6940006645990528

Names of 6940006645990528

• Cardinal: 6940006645990528 can be written as Six quadrillion, nine hundred forty trillion, six billion, six hundred forty-five million, nine hundred ninety thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 6.940006645990528 × 10¹⁵

Factors of 6940006645990528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2469

Divisors of 6940006645990528

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 128 152 176 209 242 304 352 361 418 484 608 704 722 836 968 1216 1331 1408 1444 1672 1936 2299 2432 2437 2662 2888 3344 3872 3971 4598 4874 5324 5776 6688 6859 7744 7942 9196 9748 10648 11552 13376 13718 15488 15884 18392 19496 21296 23104 25289 26752 26807 27436 31768 36784 38992 42592 43681 46208 46303 50578 53614 54872 63536 73568 75449 77984 85184 87362 92606 101156 107228 109744 127072 147136 150898 155968 170368 174724 185212 202312 214456 219488 254144 294272 294877 301796 311936 349448 370424 404624 428912 438976 480491 508288 509333 589754 603592 698896 740848 809248 829939 857824 877952 879757 960982 1018666 1179508 1207184 1397792 1481696 1618496 1659878 1715648 1759514 1921964 2037332 2359016 2414368 2795584 2963392 3236992 3243647 3319756 3431296 3519028 3843928 4074664 4718032 4828736 5591168 5602663 5926784 5938969 6487294 6639512 7038056 7687856 8149328 9129329 9436064 9657472 9677327 11205326 11877938 12974588 13279024 14076112 15375712 16298656 16715383 18258658 18872128 19354654 22410652 23755876 25949176 26558048 28152224 30751424 32597312 33430766 36517316 37744256 38709308 44821304 47511752 51898352 53116096 56304448 61502848 61629293 65194624 65328659 66861532 73034632 77418616 89642608 95023504 103796704 106232192 106450597 112608896 112840411 123258586 130657318 133723064 146069264 154837232 179285216 183869213 190047008 207593408 212901194 225680822 246517172 261314636 267446128 292138528 309674464 358570432 367738426 380094016 415186816 425802388 451361644 493034344 522629272 534892256 584277056 619348928 717140864 718615249 735476852 760188032 851604776 902723288 986068688 1045258544 1069784512 1168554112 1170956567 1238697856 1241244521 1437230498 1470953704 1703209552 1805446576 1972137376 2022561343 2090517088 2139569024 2143967809 2341913134 2482489042 2874460996 2941907408 3406419104 3610893152 3944274752 4045122686 4181034176 4287935618 4683826268 4964978084 5748921992 5883814816 6812838208 7221786304 7888549504 7904767739 8090245372 8362068352 8575871236 9367652536 9929956168 11497843984 11767629632 13625676416 13653689731 14443572608 15809535478 16180490744 17151742472 18735305072 19859912336 22248174773 22995687968 23535259264 23583645899 27307379462 31619070956 32360981488 34303484944 37470610144 39719824672 40735388371 44496349546 45991375936 47167291798 54614758924 63238141912 64721962976 68606969888 74941220288 79439649344 81470776742 88992699092 91982751872 94334583596 109229517848 126476283824 129443925952 137213939776 149882440576 150190587041 158879298688 162941553484 177985398184 188669167192 218459035696 252952567648 258887851904 259420104889 274427879552 300381174082 325883106968 355970796368 377338334384 436918071392 448089272081 505905135296 518840209778 600762348164 651766213936 711941592736 754676668768 873836142784 896178544162 1011810270592 1037680419556 1201524696328 1303532427872 1423883185472 1509353337536 1747672285568 1792357088324 2075360839112 2403049392656 2607064855744 2847766370944 2853621153779 3018706675072 3584714176648 4150721678224 4806098785312 4928981992891 5214129711488 5707242307558 7169428353296 8301443356448 9612197570624 9857963985782 11414484615116 14338856706592 16602886712896 19224395141248 19715927971564 22828969230232 28677713413184 33205773425792 39431855943128 45657938460464 54218801921801 57355426826368 78863711886256 91315876920928 108437603843602 157727423772512 182631753841856 216875207687204 315454847545024 365263507683712 433750415374408 630909695090048 867500830748816 1735001661497632 3470003322995264 6940006645990528
• Sum of all divisors σ(n): 16058653483377600
• Sum of proper divisors (its aliquot sum) s(n): 9118646837387072
• 6940006645990528 is an abundant number, because the sum of its proper divisors (9118646837387072) is greater than itself. Its abundance is 2178640191396544

Bases of 6940006645990528

• Binary: 11000101001111110011000110110110111111000010010000000₂
• Hexadecimal: 0x18A7E636DF8480
• Base-36: 1WC0Z1FD01S

Squares and roots of 6940006645990528

• 6940006645990528 squared (6940006645990528²) is 48163692246392697830098265718784
• 6940006645990528 cubed (6940006645990528³) is 334256344285407785973793911287588236265575677952
• The square root of 6940006645990528 is 83306702.2873341687
• The cube root of 6940006645990528 is 190745.0583434599

Scales and comparisons

• 6,940,006,645,990,528 seconds is equal to 220,670,744 years, 25 weeks, 4 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 6,940,006,645,990,528 would take you about six hundred sixty-two million, twelve thousand, two hundred thirty-three 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 6940006645990528 cubic inches would be around 15895.4 feet tall.

Recreational maths with 6940006645990528

• 6940006645990528 backwards is 8250995466000496
• The number of decimal digits it has is: 16
• The sum of 6940006645990528's digits is 73
• More coming soon!