42938375296644

Names of 42938375296644

• Cardinal: 42938375296644 can be written as Forty-two trillion, nine hundred thirty-eight billion, three hundred seventy-five million, two hundred ninety-six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.2938375296644 × 10¹³

Factors of 42938375296644

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 241

Divisors of 42938375296644

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 97 108 139 162 194 243 278 291 324 388 417 486 556 582 729 834 873 972 1164 1251 1458 1668 1746 2187 2502 2619 2916 3492 3753 4374 5004 5238 6561 7506 7857 8748 9409 10476 11259 13122 13483 15012 15714 18818 19321 19683 22518 23571 26244 26966 28227 31428 33777 37636 38642 39366 40449 45036 47142 53932 56454 57963 59049 67554 70713 77284 78732 80898 84681 94284 101331 112908 115926 118098 121347 135108 141426 161796 169362 173889 202662 212139 231852 236196 242694 254043 282852 303993 338724 347778 364041 405324 424278 485388 508086 521667 607986 636417 695556 728082 762129 848556 911979 1016172 1043334 1092123 1215972 1272834 1307851 1456164 1524258 1565001 1823958 1874137 1909251 2086668 2184246 2286387 2545668 2615702 2735937 3048516 3130002 3276369 3647916 3748274 3818502 3923553 4368492 4572774 4695003 5231404 5471874 5622411 5727753 6260004 6552738 6859161 7496548 7637004 7847106 8207811 9145548 9390006 9829107 10943748 11244822 11455506 11770659 13105476 13718322 14085009 15694212 16415622 16867233 18780012 19658214 20577483 22489644 22911012 23541318 27436644 28170018 29487321 32831244 33734466 35311977 39316428 41154966 42255027 47082636 50601699 56340036 58974642 61732449 67468932 70623954 82309932 84510054 88461963 101203398 105935931 117949284 123464898 126765081 141247908 151805097 169020108 176923926 181791289 185197347 202406796 211871862 246929796 253530162 265385889 303610194 317807793 353847852 363582578 370394694 380295243 423743724 455415291 507060324 530771778 545373867 555592041 607220388 635615586 727165156 740789388 760590486 796157667 910830582 953423379 1061543556 1090747734 1111184082 1140885729 1271231172 1366245873 1521180972 1592315334 1636121601 1821661164 1906846758 2181495468 2222368164 2281771458 2732491746 2860270137 3184630668 3272243202 3813693516 4098737619 4563542916 4908364803 5464983492 5720540274 6544486404 8197475238 8580810411 9816729606 11441080548 12296212857 14725094409 16394950476 17161620822 19633459212 24592425714 25742431233 29450188818 34323241644 36888638571 44175283227 49184851428 51484862466 58900377636 73777277142 77227293699 88350566454 102969724932 110665915713 132525849681 147554554284 154454587398 176701132908 221331831426 265051699362 308909174796 397577549043 442663662852 530103398724 795155098086 1192732647129 1590310196172 2385465294258 3578197941387 4770930588516 7156395882774 10734593824161 14312791765548 21469187648322 42938375296644
• Sum of all divisors σ(n): 114711785912997
• Sum of proper divisors (its aliquot sum) s(n): 71773410616353
• 42938375296644 is an abundant number, because the sum of its proper divisors (71773410616353) is greater than itself. Its abundance is 28835035319709

Bases of 42938375296644

• Binary: 1001110000110101011110100110110101011010000100₂
• Hexadecimal: 0x270D5E9B5684
• Base-36: F7XM80K90

Squares and roots of 42938375296644

• 42938375296644 squared (42938375296644²) is 1843704073115447714997662736
• 42938375296644 cubed (42938375296644³) is 79165657427382263344721638649660664657984
• 42938375296644 is a perfect square number. Its square root is 6552738
• The cube root of 42938375296644 is 35017.2364888125

Scales and comparisons

• 42,938,375,296,644 seconds is equal to 1,365,307 years, 26 weeks, 6 days, 7 hours, 17 minutes, 24 seconds.
• To count from 1 to 42,938,375,296,644 would take you about three million, four hundred thirteen thousand, two hundred sixty-eight 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 42938375296644 cubic inches would be around 2918.1 feet tall.

Recreational maths with 42938375296644

• 42938375296644 backwards is 44669257383924
• The number of decimal digits it has is: 14
• The sum of 42938375296644's digits is 72
• More coming soon!