27997780429814272

Names of 27997780429814272

• Cardinal: 27997780429814272 can be written as Twenty-seven quadrillion, nine hundred ninety-seven trillion, seven hundred eighty billion, four hundred twenty-nine million, eight hundred fourteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.7997780429814272 × 10¹⁶

Factors of 27997780429814272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3333

Divisors of 27997780429814272

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 128 154 176 224 242 256 308 352 448 484 512 616 704 847 896 968 1232 1331 1408 1694 1792 1936 2464 2662 2816 3313 3388 3584 3872 4928 5324 5632 6626 6776 7744 9317 9856 10648 13252 13552 14641 15488 18634 19712 21296 23191 26504 27104 29282 30976 36443 37268 39424 42592 46382 53008 54208 58564 61952 72886 74536 85184 92764 102487 106016 108416 117128 145772 149072 161051 170368 185528 204974 212032 216832 234256 255101 291544 298144 322102 340736 371056 400873 409948 424064 433664 468512 510202 583088 596288 644204 681472 742112 801746 819896 848128 937024 1020404 1127357 1166176 1192576 1288408 1484224 1603492 1639792 1696256 1771561 1874048 2040808 2254714 2332352 2385152 2576816 2806111 2968448 3206984 3279584 3543122 3748096 4081616 4409603 4509428 4664704 4770304 5153632 5612222 5936896 6413968 6559168 7086244 7496192 8163232 8819206 9018856 9329408 10307264 11224444 11873792 12400927 12827936 13118336 14172488 16326464 17638412 18037712 18658816 19487171 20614528 22448888 24801854 25655872 26236672 28344976 30867221 32652928 35276824 36075424 38974342 41229056 44897776 48505633 49603708 51311744 52473344 56689952 61734442 65305856 70553648 72150848 77948684 82458112 89795552 97011266 99207416 102623488 113379904 123468884 130611712 136410197 141107296 144301696 155897368 179591104 194022532 198414832 205246976 214358881 226759808 246937768 272820394 282214592 288603392 311794736 339539431 359182208 388045064 396829664 428717762 453519616 493875536 533561963 545640788 564429184 577206784 623589472 679078862 718364416 776090128 793659328 857435524 907039232 987751072 1067123926 1091281576 1128858368 1247178944 1358157724 1436728832 1500512167 1552180256 1587318656 1714871048 1975502144 2134247852 2182563152 2257716736 2357947691 2494357888 2716315448 3001024334 3104360512 3174637312 3429742096 3734933741 3951004288 4268495704 4365126304 4715895382 4988715776 5432630896 5869181593 6002048668 6208721024 6349274624 6859484192 7469867482 7902008576 8536991408 8730252608 9431790764 9977431552 10865261792 11738363186 12004097336 12417442048 13718968384 14939734964 15804017152 16505633837 17073982816 17460505216 18863581528 21730523584 23476726372 24008194672 24834884096 27437936768 29879469928 33011267674 34147965632 34921010432 37727163056 41084271151 43461047168 46953452744 48016389344 54875873536 59758939856 64560997523 66022535348 68295931264 69842020864 75454326112 82168542302 86922094336 93906905488 96032778688 109751747072 119517879712 129121995046 132045070696 136591862528 150908652224 164337084604 173844188672 187813810976 192065557376 239035759424 258243990092 264090141392 273183725056 301817304448 328674169208 375627621952 384131114752 451926982661 478071518848 516487980184 528180282784 603634608896 657348338416 710170972753 751255243904 768262229504 903853965322 956143037696 1032975960368 1056360565568 1207269217792 1314696676832 1420341945506 1502510487808 1807707930644 1912286075392 2065951920736 2112721131136 2629393353664 2840683891012 3005020975616 3615415861288 4131903841472 4225442262272 4971196809271 5258786707328 5681367782024 7230831722576 7811880700283 8263807682944 8450884524544 9942393618542 10517573414656 11362735564048 14461663445152 15623761400566 16527615365888 19884787237084 21035146829312 22725471128096 28923326890304 31247522801132 33055230731776 39769574474168 45450942256192 54683164901981 57846653780608 62495045602264 79539148948336 90901884512384 109366329803962 115693307561216 124990091204528 159078297896672 181803769024768 218732659607924 231386615122432 249980182409056 318156595793344 363607538049536 437465319215848 499960364818112 636313191586688 874930638431696 999920729636224 1272626383173376 1749861276863392 1999841459272448 2545252766346752 3499722553726784 3999682918544896 6999445107453568 13998890214907136 27997780429814272
• Sum of all divisors σ(n): 70346902001808960
• Sum of proper divisors (its aliquot sum) s(n): 42349121571994688
• 27997780429814272 is an abundant number, because the sum of its proper divisors (42349121571994688) is greater than itself. Its abundance is 14351341142180416

Bases of 27997780429814272

• Binary: 1100011011101111101010100111101000001001011101000000000₂
• Hexadecimal: 0x6377D53D04BA00
• Base-36: 7NODURMN4SG

Squares and roots of 27997780429814272

• 27997780429814272 squared (27997780429814272²) is 783875708996091041372628414889984
• 27997780429814272 cubed (27997780429814272³) is 21946779984737545036960470175136659107972433051648
• The square root of 27997780429814272 is 167325372.9409089709
• The cube root of 27997780429814272 is 303650.8732584613

Scales and comparisons

• 27,997,780,429,814,272 seconds is equal to 890,242,814 years, 44 weeks, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 27,997,780,429,814,272 would take you about two billion, six hundred seventy million, seven hundred twenty-eight thousand, four hundred forty-four 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 27997780429814272 cubic inches would be around 25304.2 feet tall.

Recreational maths with 27997780429814272

• 27997780429814272 backwards is 27241892408779972
• 27997780429814272 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 27997780429814272's digits is 88
• More coming soon!