6478123981840380

Names of 6478123981840380

• Cardinal: 6478123981840380 can be written as Six quadrillion, four hundred seventy-eight trillion, one hundred twenty-three billion, nine hundred eighty-one million, eight hundred forty thousand, three hundred eighty.

Scientific notation

• Scientific notation: 6.47812398184038 × 10¹⁵

Factors of 6478123981840380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 324604

Divisors of 6478123981840380

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 47 54 60 81 90 94 108 135 141 162 180 188 235 270 282 307 324 405 423 470 540 564 614 705 810 846 857 921 940 1228 1269 1410 1535 1620 1692 1714 1842 2115 2538 2571 2763 2820 3070 3428 3684 3807 4230 4285 4605 5076 5142 5526 6140 6345 7614 7713 8289 8460 8570 9210 10284 11052 12690 12855 13815 14429 15228 15426 16578 17140 18420 19035 23139 24867 25380 25710 27630 28858 30852 33156 38070 38565 40279 41445 43287 46278 49734 51420 55260 57716 69417 72145 76140 77130 80558 82890 86574 92556 99468 115695 120837 124335 129861 138834 144290 154260 161116 165780 173148 201395 216435 231390 241674 248670 259722 263099 277668 288580 323383 347085 362511 389583 402790 432870 462780 483348 497340 519444 526198 604185 646766 649305 694170 725022 779166 789297 805580 865740 970149 1052396 1087533 1168749 1208370 1293532 1298610 1315495 1388340 1450044 1558332 1578594 1616915 1812555 1940298 1947915 2175066 2337498 2367891 2416740 2597220 2630990 2910447 3157188 3233830 3262599 3625110 3880596 3895830 3946485 4350132 4674996 4735782 4850745 5261980 5437665 5820894 5843745 6467660 6525198 7103673 7250220 7791660 7892970 8731341 9471564 9701490 10875330 11641788 11687490 11839455 12365653 13050396 14207346 14552235 15199001 15785940 16312995 17462682 19402980 21311019 21750660 23374980 23678910 24731306 26194023 28414692 29104470 30398002 32625990 34925364 35518365 37096959 42622038 43656705 45597003 47357820 49462612 52388046 58208940 60796004 61828265 65251980 71036730 74193918 75995005 85244076 87313410 91194006 99278581 104776092 106555095 111290877 123656530 130970115 136791009 142073460 148387836 151990010 174626820 182388012 185484795 198557162 213110190 222581754 227985015 247313060 261940230 273582018 277139231 297835743 303980020 333872631 370969590 397114324 410373027 426220380 445163508 455970030 496392905 523880460 547164036 554278462 556454385 595671486 667745262 683955045 741939180 820746054 831417693 893507229 911940060 992785810 1001617893 1108556924 1112908770 1191342972 1231119081 1335490524 1367910090 1385696155 1489178715 1641492108 1662835386 1669363155 1787014458 1985571620 2003235786 2051865135 2225817540 2462238162 2494253079 2680521687 2735820180 2771392310 2978357430 3325670772 3338726310 3574028916 4006471572 4103730270 4157088465 4467536145 4666093307 4924476324 4988506158 5008089465 5361043374 5542784620 5956714860 6155595405 6677452620 7482759237 8041565061 8207460540 8314176930 8935072290 9332186614 9977012316 10016178930 10722086748 12311190810 12471265395 13025543857 13402608435 13998279921 14965518474 16083130122 16628353860 17870144580 18664373228 20032357860 22448277711 23330466535 24622381620 24942530790 26051087714 26805216870 27996559842 29931036948 32166260244 37413796185 39076631571 40207825305 41994839763 44896555422 46660933070 49885061580 52102175428 53610433740 55993119684 65127719285 69991399605 74827592370 78153263142 80415650610 83989679526 85081743917 89793110844 93321866140 112241388555 117229894713 125984519289 130255438570 139982799210 149655184740 156306526284 160831301220 167979359052 170163487834 195383157855 209974198815 224482777110 234459789426 251969038578 255245231751 260510877140 279965598420 340326975668 351689684139 377953557867 390766315710 419948397630 425408719585 448965554220 468919578852 503938077156 510490463502 586149473565 629922596445 703379368278 755907115734 765735695253 781532631420 839896795260 850817439170 1020980927004 1055069052417 1172298947130 1259845192890 1276226158755 1406758736556 1511814231468 1531471390506 1701634878340 1758448420695 1889767789335 2110138104834 2297207085759 2344597894260 2519690385780 2552452317510 3062942781012 3516896841390 3779535578670 3828678476265 3998841964099 4220276209668 4594414171518 5104904635020 5275345262085 6891621257277 7033793682780 7559071157340 7657356952530 7997683928198 9188828343036 10550690524170 11486035428795 11996525892297 13783242514554 15314713905060 15995367856396 19994209820495 21101381048340 22972070857590 23993051784594 27566485029108 34458106286385 35989577676891 39988419640990 45944141715180 47986103569188 59982629461485 68916212572770 71979155353782 79976839281980 107968733030673 119965258922970 137832425145540 143958310707564 179947888384455 215937466061346 239930517845940 323906199092019 359895776768910 431874932122692 539843665153365 647812398184038 719791553537820 1079687330306730 1295624796368076 1619530995460095 2159374660613460 3239061990920190 6478123981840380
• Sum of all divisors σ(n): 20846465487783936
• Sum of proper divisors (its aliquot sum) s(n): 14368341505943556
• 6478123981840380 is an abundant number, because the sum of its proper divisors (14368341505943556) is greater than itself. Its abundance is 7890217524103176

Bases of 6478123981840380

• Binary: 10111000000111101000111000110101111111001111111111100₂
• Hexadecimal: 0x1703D1C6BF9FFC
• Base-36: 1RSAX2MKZR0

Squares and roots of 6478123981840380

• 6478123981840380 squared (6478123981840380²) is 41966090324095460024011798544400
• 6478123981840380 cubed (6478123981840380³) is 271861536152602324701341010672397568517142872000
• The square root of 6478123981840380 is 80486793.8350160647
• The cube root of 6478123981840380 is 186415.9571867517

Scales and comparisons

• 6,478,123,981,840,380 seconds is equal to 205,984,304 years, 24 weeks, 2 days, 20 hours, 33 minutes.
• To count from 1 to 6,478,123,981,840,380 would take you about six hundred seventeen million, nine hundred fifty-two thousand, nine hundred thirteen 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 6478123981840380 cubic inches would be around 15534.7 feet tall.

Recreational maths with 6478123981840380

• 6478123981840380 backwards is 0830481893218746
• The number of decimal digits it has is: 16
• The sum of 6478123981840380's digits is 72
• More coming soon!