680509028160

Names of 680509028160

• Cardinal: 680509028160 can be written as Six hundred eighty billion, five hundred nine million, twenty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 6.8050902816 × 10¹¹

Factors of 680509028160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1333

Divisors of 680509028160

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 27 30 32 36 38 39 40 45 48 52 54 57 60 64 65 72 76 78 80 90 95 96 104 108 114 117 120 130 135 144 152 156 160 169 171 180 190 192 195 208 216 228 234 240 247 260 270 285 288 304 312 320 338 342 351 360 361 380 390 416 432 456 468 480 494 507 513 520 540 570 576 585 608 624 676 684 702 720 722 741 760 780 832 845 855 864 912 936 960 988 1014 1026 1040 1080 1083 1140 1170 1216 1235 1248 1291 1352 1368 1404 1440 1444 1482 1520 1521 1560 1690 1710 1728 1755 1805 1824 1872 1976 2028 2052 2080 2160 2166 2223 2280 2340 2470 2496 2535 2565 2582 2704 2736 2808 2880 2888 2964 3040 3042 3120 3211 3249 3380 3420 3510 3610 3648 3705 3744 3873 3952 4056 4104 4160 4320 4332 4446 4560 4563 4680 4693 4940 5070 5130 5164 5408 5415 5472 5616 5776 5928 6080 6084 6240 6422 6455 6498 6669 6760 6840 7020 7220 7410 7488 7605 7746 7904 8112 8208 8640 8664 8892 9120 9126 9360 9386 9633 9747 9880 10140 10260 10328 10816 10830 10944 11115 11232 11552 11619 11856 12168 12480 12844 12910 12996 13338 13520 13680 14040 14079 14440 14820 15210 15492 15808 16055 16224 16245 16416 16783 17328 17784 18240 18252 18720 18772 19266 19365 19494 19760 20280 20520 20656 21660 22230 22464 22815 23104 23238 23465 23712 24336 24529 25688 25820 25992 26676 27040 27360 28080 28158 28880 28899 29640 30420 30984 32110 32448 32490 32832 33345 33566 34656 34857 35568 36504 37440 37544 38532 38730 38988 39520 40560 41040 41312 42237 43320 44460 45630 46476 46930 47424 48165 48672 48735 49058 50349 51376 51640 51984 53352 54080 54720 56160 56316 57760 57798 58095 59280 60840 61009 61968 64220 64980 66690 67132 69312 69714 70395 71136 73008 73587 75088 77064 77460 77976 79040 81120 82080 82624 83915 84474 86640 86697 88920 91260 92952 93860 96330 97344 97470 98116 100698 102752 103280 103968 106704 112320 112632 115520 115596 116190 118560 121680 122018 122645 123936 126711 128440 129960 133380 134264 139428 140790 142272 144495 146016 147174 150176 151047 154128 154920 155952 162240 164160 167830 168948 173280 173394 174285 177840 182520 183027 185904 187720 192660 194940 196232 201396 205504 206560 207936 211185 213408 218179 220761 225264 231192 232380 237120 243360 244036 245290 247872 251745 253422 256880 259920 266760 268528 278856 281580 288990 292032 294348 300352 302094 305045 308256 309840 311904 318877 335660 337896 346560 346788 348570 355680 365040 366054 367935 371808 375440 385320 389880 392464 402792 413120 422370 426816 433485 436358 441522 450528 453141 462384 464760 466051 486720 488072 490580 503490 506844 513760 519840 533520 537056 549081 557712 563160 577980 588696 604188 610090 616512 619680 623808 633555 637754 654537 662283 671320 675792 693576 697140 711360 730080 732108 735870 743616 750880 755235 770640 779760 784928 805584 844740 866970 872716 883044 901056 906282 915135 924768 929520 932102 956631 976144 981160 1006980 1013688 1027520 1039680 1067040 1074112 1090895 1098162 1103805 1115424 1126320 1155960 1177392 1208376 1220180 1239360 1267110 1275508 1309074 1324566 1342640 1351584 1387152 1394280 1398153 1460160 1464216 1471740 1501760 1510470 1541280 1559520 1569856 1594385 1611168 1647243 1689480 1733940 1745432 1766088 1812564 1830270 1849536 1859040 1864204 1913262 1952288 1962320 1963611 2013960 2027376 2134080 2181790 2196324 2207610 2230848 2252640 2265705 2311920 2330255 2354784 2416752 2440360 2534220 2551016 2618148 2649132 2685280 2703168 2745405 2774304 2788560 2796306 2869893 2928432 2943480 3020940 3082560 3119040 3188770 3222336 3272685 3294486 3311415 3378960 3467880 3490864 3532176 3625128 3660540 3718080 3728408 3826524 3904576 3924640 3927222 4027920 4054752 4145401 4194459 4363580 4392648 4415220 4505280 4531410 4623840 4660510 4709568 4783155 4833504 4880720 5068440 5102032 5236296 5298264 5370560 5490810 5548608 5577120 5592612 5739786 5856864 5886960 5890833 6041880 6058663 6377540 6545370 6588972 6622830 6757920 6935760 6981728 6990765 7064352 7250256 7321080 7456816 7653048 7849280 7854444 8055840 8109504 8236215 8290802 8388918 8609679 8727160 8785296 8830440 9062820 9247680 9321020 9566310 9667008 9761440 9818055 10136880 10204064 10472592 10596528 10981620 11154240 11185224 11479572 11713728 11773920 11781666 12083760 12117326 12436203 12583377 12755080 13090740 13177944 13245660 13515840 13871520 13963456 13981530 14128704 14349465 14500512 14642160 14913632 15306096 15708888 16111680 16472430 16581604 16777836 17219358 17454320 17570592 17660880 18125640 18175989 18642040 19132620 19522880 19636110 20273760 20408128 20727005 20945184 20972295 21193056 21963240 22370448 22959144 23547840 23563332 24167520 24234652 24872406 25166754 25510160 26181480 26355888 26491320 27743040 27963060 28698930 29001024 29284320 29454165 29827264 30293315 30612192 31417776 32944860 33163208 33555672 34438716 34908640 35141184 35321760 36251280 36351978 37284080 37308609 38265240 39272220 40547520 41454010 41890368 41944590 42386112 43048395 43926480 44740896 45918288 47126664 48335040 48469304 49744812 50333508 51020320 52362960 52711776 52982640 54527967 55926120 57397860 58568640 58908330 60586630 61224384 62181015 62835552 62916885 65889720 66326416 67111344 68877432 69817280 70643520 72502560 72703956 74568160 74617218 76530480 78544440 78762619 82908020 83889180 86096790 87852960 89481792 90879945 91836576 94253328 96938608 99489624 100667016 102040640 104725920 105423552 105965280 109055934 111852240 111925827 114795720 117816660 121173260 124362030 125671104 125833770 131779440 132652832 134222688 137754864 145005120 145407912 149136320 149234436 153060960 157088880 157525238 163583901 165816040 167778360 172193580 175705920 181759890 183673152 186543045 188506656 193877216 198979248 201334032 209451840 211930560 218111868 223704480 223851654 229591440 235633320 236287857 242346520 248724060 251667540 263558880 265305664 268445376 272639835 275509728 290815824 298468872 306121920 314177760 315050476 327167802 331632080 335556720 344387160 363519780 373086090 377013312 387754432 393813095 397958496 402668064 436223736 447408960 447703308 459182880 471266640 472575714 484693040 497448120 503335080 527117760 545279670 551019456 559629135 581631648 596937744 628355520 630100952 654335604 663264160 671113440 688774320 708863571 727039560 746172180 787626190 795916992 805336128 817919505 872447472 895406616 918365760 942533280 945151428 969386080 994896240 1006670160 1090559340 1119258270 1163263296 1181439285 1193875488 1260201904 1308671208 1326528320 1342226880 1377548640 1417727142 1454079120 1492344360 1575252380 1635839010 1744894944 1790813232 1885066560 1890302856 1938772160 1989792480 2013340320 2126590713 2181118680 2238516540 2362878570 2387750976 2520403808 2617342416 2755097280 2835454284 2908158240 2984688720 3150504760 3271678020 3489789888 3544317855 3581626464 3780605712 3979584960 4026680640 4253181426 4362237360 4477033080 4725757140 5040807616 5234684832 5670908568 5816316480 5969377440 6301009520 6543356040 7088635710 7163252928 7561211424 8506362852 8724474720 8954066160 9451514280 10469369664 10632953565 11341817136 11938754880 12602019040 13086712080 14177271420 15122422848 17012725704 17448949440 17908132320 18903028560 21265907130 22683634272 25204038080 26173424160 28354542840 34025451408 35816264640 37806057120 42531814260 45367268544 52346848320 56709085680 68050902816 75612114240 85063628520 113418171360 136101805632 170127257040 226836342720 340254514080 680509028160
• Sum of all divisors σ(n): 2745702895680
• Sum of proper divisors (its aliquot sum) s(n): 2065193867520
• 680509028160 is an abundant number, because the sum of its proper divisors (2065193867520) is greater than itself. Its abundance is 1384684839360

Bases of 680509028160

• Binary: 1001111001110001011111111011011101000000₂
• Hexadecimal: 0x9E717FB740
• Base-36: 8OMDI6O0

Squares and roots of 680509028160

• 680509028160 squared (680509028160²) is 463092537407267672985600
• 680509028160 cubed (680509028160³) is 315138652579168170264415341674496000
• The square root of 680509028160 is 824929.7110420983
• The cube root of 680509028160 is 8795.8530226385

Scales and comparisons

• 680,509,028,160 seconds is equal to 21,638 years, 4 weeks, 1 day, 21 hours, 36 minutes.
• To count from 1 to 680,509,028,160 would take you about forty-three thousand, two hundred seventy-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 680509028160 cubic inches would be around 733 feet tall.

Recreational maths with 680509028160

• 680509028160 backwards is 061820905086
• 680509028160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680509028160's digits is 45
• More coming soon!