1397008637640

Names of 1397008637640

• Cardinal: 1397008637640 can be written as One trillion, three hundred ninety-seven billion, eight million, six hundred thirty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.39700863764 × 10¹²

Factors of 1397008637640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2062

Divisors of 1397008637640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 33 35 36 40 42 44 45 49 55 56 60 63 66 70 72 77 84 88 90 98 99 105 110 120 126 132 140 147 154 165 168 180 196 198 210 220 231 245 252 264 280 294 308 315 330 343 360 385 392 396 420 440 441 462 490 495 504 539 588 616 630 660 686 693 735 770 792 840 882 924 941 980 990 1029 1078 1093 1155 1176 1260 1320 1372 1386 1470 1540 1617 1715 1764 1848 1882 1960 1980 2058 2156 2186 2205 2310 2520 2695 2744 2772 2823 2940 3080 3087 3234 3279 3430 3465 3528 3764 3773 3960 4116 4312 4372 4410 4620 4705 4851 5145 5390 5465 5544 5646 5880 6174 6468 6558 6587 6860 6930 7528 7546 7651 8085 8232 8469 8744 8820 9240 9410 9702 9837 10290 10351 10780 10930 11292 11319 12023 12348 12936 13116 13174 13720 13860 14115 15092 15302 15435 16170 16395 16938 17640 18820 18865 19404 19674 19761 20580 20702 21560 21860 22584 22638 22953 24046 24255 24696 26232 26348 27720 28230 30184 30604 30870 31053 32340 32790 32935 33876 33957 36069 37640 37730 38255 38808 39348 39522 41160 41404 42345 43720 45276 45906 46109 48092 48510 49185 51755 52696 53557 56460 56595 59283 60115 61208 61740 62106 64680 65580 65870 67752 67914 68859 72138 72457 75460 76510 78696 79044 82808 84161 84690 90552 91812 92218 93159 96184 97020 98370 98805 103510 107114 108207 112920 113190 114765 118566 120230 123480 124212 131160 131740 135828 137718 138327 144276 144914 150920 153020 155265 158088 160671 168322 169380 169785 180345 183624 184436 186318 194040 196740 197610 207020 214228 216414 217371 226380 229530 230545 237132 240460 248424 252483 263480 267785 271656 275436 276654 288552 289828 296415 306040 310530 321342 322763 336644 338760 339570 344295 360690 362285 368872 372636 374899 393480 395220 414040 414981 420805 428456 432828 434742 452760 459060 461090 465795 474264 480920 482013 504966 507199 535570 541035 550872 553308 579656 589127 592830 621060 642684 645526 652113 673288 679140 688590 691635 721380 724570 745272 749798 757449 790440 803355 829962 841610 865656 869484 918120 922180 931590 964026 968289 1009932 1014398 1028513 1071140 1082070 1086855 1106616 1124697 1178254 1185660 1242120 1262415 1285368 1291052 1304226 1358280 1377180 1383270 1442760 1449140 1499596 1514898 1521597 1606710 1613815 1659924 1683220 1738968 1767381 1844360 1863180 1874495 1928052 1936578 2019864 2028796 2057026 2074905 2142280 2164140 2173710 2249394 2356508 2371320 2410065 2524830 2535995 2582104 2608452 2754360 2766540 2898280 2904867 2945635 2999192 3029796 3043194 3085539 3213420 3227630 3260565 3319848 3366440 3374091 3534762 3550393 3726360 3748990 3787245 3856104 3873156 4057592 4114052 4123889 4149810 4328280 4347420 4498788 4564791 4713016 4820130 4841445 5049660 5071990 5142565 5216904 5302143 5533080 5623485 5809734 5891270 6059592 6086388 6171078 6426840 6455260 6521130 6748182 7069524 7100786 7199591 7497980 7574490 7607985 7746312 8228104 8247778 8299620 8694840 8836905 8997576 9129582 9256617 9640260 9682890 10099320 10143980 10285130 10604286 10651179 11246970 11313643 11619468 11782540 12172776 12342156 12371667 12910520 13042260 13496364 14139048 14201572 14399182 14524335 14995960 15148980 15215970 15427695 16495556 16599240 16870455 17673810 17751965 18259164 18513234 19280520 19365780 20287960 20570260 20619445 21208572 21302358 21598773 22493940 22627286 22823955 23238936 23565080 24684312 24743334 26084520 26510715 26992728 28403144 28798364 29048670 30297960 30431940 30855390 31953537 32991112 33740910 33940929 35347620 35503930 35997955 36518328 37026468 37115001 38731560 41140520 41238890 42417144 42604716 43197546 44987880 45254572 45647910 46283085 49486668 50397137 53021430 53255895 56568215 57596728 58097340 60863880 61710780 61858335 63907074 64796319 67481820 67881858 70695240 71007860 71995910 74052936 74230002 79195501 82477780 85209432 86395092 90509144 91295820 92566170 98973336 100794274 101822787 106042860 106511790 107993865 113136430 116194680 123421560 123716670 127814148 129592638 134963640 135763716 142015720 143991820 148460004 151191411 158391002 159767685 164955560 169704645 172790184 182591640 185132340 185575005 201588548 203645574 212085720 213023580 215987730 226272860 237586503 247433340 251985685 255628296 259185276 271527432 287983640 296920008 302382822 316782004 319535370 323981595 339409290 352779959 370264680 371150010 395977505 403177096 407291148 426047160 431975460 452545720 453574233 475173006 494866680 503971370 509113935 518370552 554368507 604765644 633564008 639070740 647963190 678818580 705559918 712759509 742300020 755957055 791955010 814582296 863950920 907148466 950346012 1007942740 1018227870 1058339877 1108737014 1187932515 1209531288 1278141480 1295926380 1357637160 1411119836 1425519018 1484600040 1511914110 1583910020 1663105521 1763899795 1814296932 1900692024 2015885480 2036455740 2116679754 2217474028 2267871165 2375865030 2591852760 2771842535 2822239672 2851038036 3023828220 3167820040 3175019631 3326211042 3527799590 3563797545 3628593864 3880579549 4072911480 4233359508 4434948056 4535742330 4751730060 4989316563 5291699385 5543685070 5702076072 6047656440 6350039262 6652422084 7055599180 7127595090 7761159098 8315527605 8466719016 9071484660 9503460120 9978633126 10583398770 11087370140 11641738647 12700078524 13304844168 14111198360 14255190180 15522318196 15875098155 16631055210 18142969320 19402897745 19957266252 21166797540 22174740280 23283477294 24946582815 25400157048 28510380360 31044636392 31750196310 33262110420 34925215941 38805795490 39914532504 42333595080 46566954588 49893165630 58208693235 63500392620 66524220840 69850431882 77611590980 93133909176 99786331260 116417386470 127000785240 139700863764 155223181960 174626079705 199572662520 232834772940 279401727528 349252159410 465669545880 698504318820 1397008637640
• Sum of all divisors σ(n): 5787557568000
• Sum of proper divisors (its aliquot sum) s(n): 4390548930360
• 1397008637640 is an abundant number, because the sum of its proper divisors (4390548930360) is greater than itself. Its abundance is 2993540292720

Bases of 1397008637640

• Binary: 10100010101000100001101000001111011001000₂
• Hexadecimal: 0x14544341EC8
• Base-36: HTRYVFM0

Squares and roots of 1397008637640

• 1397008637640 squared (1397008637640²) is 1951633133640768824769600
• 1397008637640 cubed (1397008637640³) is 2726448345200574509053562782887744000
• The square root of 1397008637640 is 1181951.1993479257
• The cube root of 1397008637640 is 11178.9161107341

Scales and comparisons

• 1,397,008,637,640 seconds is equal to 44,420 years, 28 weeks, 5 days, 10 hours, 54 minutes.
• To count from 1 to 1,397,008,637,640 would take you about one hundred eleven thousand and fifty-one 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 1397008637640 cubic inches would be around 931.6 feet tall.

Recreational maths with 1397008637640

• 1397008637640 backwards is 0467368007931
• The number of decimal digits it has is: 13
• The sum of 1397008637640's digits is 54
• More coming soon!