6439948480680

Names of 6439948480680

• Cardinal: 6439948480680 can be written as Six trillion, four hundred thirty-nine billion, nine hundred forty-eight million, four hundred eighty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.43994848068 × 10¹²

Factors of 6439948480680

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3406

Divisors of 6439948480680

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 37 39 40 44 47 52 55 60 65 66 67 74 78 88 94 104 110 111 120 130 132 134 141 143 148 156 165 185 188 195 201 220 222 235 260 264 268 282 286 296 312 330 335 370 376 390 402 407 429 440 444 470 481 517 520 536 555 564 572 611 660 670 705 715 737 740 780 804 814 858 871 888 940 962 1005 1034 1110 1128 1144 1221 1222 1320 1340 1410 1430 1443 1474 1480 1551 1560 1608 1628 1716 1739 1742 1833 1880 1924 2010 2035 2068 2145 2211 2220 2405 2442 2444 2479 2585 2613 2680 2820 2860 2886 2948 3055 3102 3149 3221 3256 3432 3478 3484 3666 3685 3848 4020 4070 4136 4290 4355 4422 4440 4810 4884 4888 4958 5170 5217 5226 5291 5640 5720 5772 5896 6105 6110 6204 6298 6442 6721 6956 6968 7215 7332 7370 7437 7755 8040 8140 8580 8695 8710 8844 9165 9447 9581 9620 9663 9768 9916 10340 10434 10452 10582 11055 11544 12210 12220 12395 12408 12596 12884 13065 13442 13912 14430 14664 14740 14874 15510 15745 15873 16105 16280 17160 17390 17420 17688 18330 18894 19129 19162 19240 19326 19832 20163 20680 20868 20904 21164 22110 22607 24420 24440 24790 25192 25768 26085 26130 26455 26884 27269 28743 28860 29480 29748 31020 31490 31746 32210 32227 33605 34639 34780 34840 35431 36660 37185 37788 38258 38324 38652 40326 40937 41736 41873 42328 44220 45214 47235 47905 48315 48840 49580 52170 52260 52910 53768 54538 57387 57486 57720 59496 62040 62980 63492 64420 64454 67210 67821 69278 69560 70862 73320 74370 75576 76516 76648 77304 79365 80652 81807 81874 83746 88440 90428 94470 95645 95810 96630 96681 99160 100815 103917 104340 104520 105820 106293 109076 113035 114774 114972 116513 119177 122811 125619 125960 126984 128840 128908 134420 135642 136345 138556 141724 143715 148740 151387 153032 158730 161135 161304 163614 163748 167492 173195 177155 180856 188940 191290 191620 193260 193362 201630 204685 207834 208680 209365 211640 212586 215807 218152 226070 229548 229944 233026 238354 245622 248677 251238 257816 268840 271284 272690 277112 283448 286935 287430 297480 302774 317460 322270 327228 327496 334984 339105 346390 349539 354310 354497 357531 377880 382580 383240 386520 386724 403260 409035 409370 415668 418730 425172 431614 450307 452140 454161 459096 460603 466052 476708 483405 491244 497354 502476 519585 531465 542568 545380 573870 574860 582565 595885 605548 614055 628095 634920 644540 647421 654456 678210 692780 699078 708620 708994 715062 746031 756935 765160 773448 806520 818070 818740 831336 837460 850344 863228 900614 904280 908322 921206 932104 953416 966810 982488 994708 1004952 1039170 1062930 1063491 1079035 1090760 1147740 1149720 1165130 1191770 1211096 1228110 1243385 1256190 1281643 1289080 1294842 1310947 1350921 1356420 1381809 1385560 1398156 1417240 1417988 1430124 1492062 1513870 1514669 1549301 1636140 1637480 1665257 1674920 1726456 1747695 1772485 1787655 1801228 1816644 1842412 1933620 1968031 1989416 2078340 2125860 2126982 2158070 2251535 2270805 2295480 2303015 2330260 2373877 2383540 2456220 2486770 2512380 2563286 2589684 2621894 2701842 2712840 2763618 2796312 2805491 2835976 2860248 2984124 3027740 3029338 3098602 3237105 3272280 3330514 3495390 3544970 3575310 3602456 3633288 3684824 3730155 3844929 3867240 3932841 3936062 4156680 4251720 4253964 4316140 4503070 4541610 4544007 4606030 4647903 4660520 4747754 4767080 4912440 4973540 4995771 5024760 5126572 5179368 5243788 5317455 5403684 5527236 5601319 5610982 5904093 5968248 6055480 6058676 6197204 6408215 6474210 6554735 6661028 6754605 6909045 6990780 7089940 7121631 7150620 7460310 7573345 7689858 7746505 7865682 7872124 7984859 8326285 8416473 8507928 8632280 9006140 9083220 9088014 9212060 9295806 9495508 9840155 9947080 9991542 10142929 10253144 10487576 10634910 10807368 11054472 11202638 11221964 11808186 11869385 12117352 12394408 12816430 12948420 13109470 13322056 13509210 13818090 13981560 14027455 14179880 14243262 14301240 14920620 15146690 15379716 15493010 15731364 15744248 15969718 16652570 16661359 16803957 16832946 17042311 18012280 18166440 18176028 18424120 18591612 18991016 19224645 19664205 19680310 19983084 20285858 21269820 21648341 22405276 22443928 22720035 23239515 23616372 23738770 23954577 24978855 25632860 25896840 26218940 27018420 27636180 28006595 28054910 28486524 29520465 29841240 30293380 30428787 30759432 30860401 30986020 31462728 31939436 33305140 33322718 33607914 33665892 34084622 35608155 36352056 37183224 38449290 39328410 39360620 39924295 39966168 40571716 42082365 42539640 43296682 44810552 45440070 46479030 47232744 47477540 47909154 49957710 49984077 50714645 51126933 51265720 52437880 54036840 55272360 56013190 56109820 56973048 59040930 60586760 60857574 61614509 61720802 61972040 63878872 64945023 66610280 66645436 67215828 67331784 68169244 71216310 72817147 76898580 78656820 78721240 79848590 81143432 83306795 84019785 84164730 85211555 86593364 87833449 90880140 92581203 92958060 94955080 95818308 99915420 99968154 101429290 102253866 103803167 108241705 111572219 112026380 112219640 118081860 119772885 121715148 123229018 123441604 129890046 131858077 133290872 134431656 136338488 142432620 145634294 152143935 153797160 154302005 157313640 159697180 166613590 168039570 168329460 170423110 173186728 175666898 181760280 184843527 185162406 185916120 191636616 199830840 199936308 202858580 204507732 207606334 216483410 218451441 223144438 224052760 236163720 239545770 243430296 246458036 246883208 249920385 255634665 259780092 263500347 263716154 284865240 291268588 304287870 308072545 308604010 311409501 319394360 324725115 333227180 334716657 336079140 336658920 340846220 351333796 364085735 369687054 370324812 375288373 395574231 399872616 405717160 409015464 415212668 432966820 436902882 439167245 446288876 462906015 479091540 492916072 499840770 511269330 519015835 519560184 527000694 527432308 557861095 582537176 608575740 616145090 617208020 622819002 649450230 659290385 666454360 669433314 672158280 681692440 702667592 728171470 739374108 740649624 750576746 791148462 800988617 830425336 865933640 873805764 878334490 892577752 924217635 925812030 958183080 999681540 1022538660 1038031670 1054001388 1054864616 1092257205 1115722190 1125865119 1141834837 1217151480 1232290180 1234416040 1245638004 1298900460 1317501735 1318580770 1338866628 1450438847 1456342940 1478748216 1501153492 1557047505 1582296924 1601977234 1673583285 1747611528 1756668980 1848435270 1851624060 1876441865 1977871155 1999363080 2045077320 2076063340 2108002776 2184514410 2231444380 2251730238 2283669674 2402965851 2464580360 2491276008 2597800920 2635003470 2637161540 2677733256 2900877694 2912685880 3002306984 3114095010 3164593848 3203954468 3347166570 3425504511 3513337960 3696870540 3703248120 3752883730 3955742310 4004943085 4128172103 4152126680 4351316541 4369028820 4462888760 4503460476 4567339348 4805931702 4878748849 5270006940 5274323080 5629325595 5709174185 5801755388 6228190020 6407908936 6694333140 6851009022 7252194235 7393741080 7505767460 7911484620 8009886170 8256344206 8702633082 8738057640 9006920952 9134678696 9611863404 9757497698 10540013880 11258651190 11418348370 11603510776 12014829255 12384516309 12456380040 13388666280 13702018044 14504388470 14636246547 15011534920 15822969240 16019772340 16512688412 17127522555 17405266164 19223726808 19514995396 20640860515 21756582705 22517302380 22836696740 24029658510 24393744245 24769032618 27404036088 29008776940 29272493094 32039544680 33025376824 34255045110 34810532328 39029990792 41281721030 43513165410 45034604760 45673393480 48059317020 48787488490 49538065236 53666237339 58017553880 58544986188 61922581545 68510090220 73181232735 82563442060 87026330820 96118634040 97574976980 99076130472 107332474678 117089972376 123845163090 137020180440 146362465470 160998712017 165126884120 174052661640 195149953960 214664949356 247690326180 268331186695 292724930940 321997424034 429329898712 495380652360 536662373390 585449861880 643994848068 804993560085 1073324746780 1287989696136 1609987120170 2146649493560 3219974240340 6439948480680
• Sum of all divisors σ(n): 24169689169920
• Sum of proper divisors (its aliquot sum) s(n): 17729740689240
• 6439948480680 is an abundant number, because the sum of its proper divisors (17729740689240) is greater than itself. Its abundance is 11289792208560

Bases of 6439948480680

• Binary: 1011101101101101010110101110111000010101000₂
• Hexadecimal: 0x5DB6AD770A8
• Base-36: 2A6GZ1TWO

Squares and roots of 6439948480680

• 6439948480680 squared (6439948480680²) is 41472936433812640333262400
• 6439948480680 cubed (6439948480680³) is 267083573976269930493972481747770432000
• The square root of 6439948480680 is 2537705.3573415493
• The cube root of 6439948480680 is 18604.9053242099

Scales and comparisons

• 6,439,948,480,680 seconds is equal to 204,770 years, 22 weeks, 6 days, 17 hours, 58 minutes.
• To count from 1 to 6,439,948,480,680 would take you about five hundred eleven thousand, nine hundred twenty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 6439948480680 cubic inches would be around 1550.4 feet tall.

Recreational maths with 6439948480680

• 6439948480680 backwards is 0860848499346
• The number of decimal digits it has is: 13
• The sum of 6439948480680's digits is 69
• More coming soon!