27147329664

Names of 27147329664

• Cardinal: 27147329664 can be written as Twenty-seven billion, one hundred forty-seven million, three hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.7147329664 × 10¹⁰

Factors of 27147329664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 186

Divisors of 27147329664

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 32 39 42 43 48 49 52 56 58 64 78 84 86 87 89 91 96 98 104 112 116 128 129 147 156 168 172 174 178 182 192 196 203 208 224 232 258 267 273 294 301 312 336 344 348 356 364 377 384 392 406 416 448 464 516 534 546 559 588 602 609 623 624 637 672 688 696 712 728 754 784 812 832 896 903 928 1032 1068 1092 1118 1131 1157 1176 1204 1218 1246 1247 1248 1274 1344 1376 1392 1421 1424 1456 1508 1568 1624 1664 1677 1806 1856 1869 1911 2064 2107 2136 2184 2236 2262 2314 2352 2408 2436 2492 2494 2496 2548 2581 2639 2688 2752 2784 2842 2848 2912 3016 3136 3248 3354 3471 3612 3712 3738 3741 3822 3827 3913 4128 4214 4263 4272 4361 4368 4472 4524 4628 4704 4816 4872 4984 4988 4992 5096 5162 5278 5504 5568 5684 5696 5824 6032 6272 6321 6496 6708 6942 7224 7476 7482 7644 7654 7743 7826 7917 8099 8256 8428 8526 8544 8722 8729 8736 8944 9048 9256 9408 9632 9744 9968 9976 10192 10324 10556 11136 11368 11392 11481 11648 11739 12064 12642 12992 13083 13416 13884 14448 14952 14964 15288 15308 15486 15652 15834 16198 16211 16512 16856 17052 17088 17444 17458 17472 17888 18067 18096 18473 18512 18816 19264 19488 19936 19952 20384 20648 21112 22736 22962 23478 24128 24297 25284 25984 26166 26187 26789 26832 27391 27768 28896 29904 29928 30576 30616 30972 31304 31668 32396 32422 33553 33712 34104 34176 34888 34916 34944 35776 36134 36192 36946 37024 38528 38976 39872 39904 40768 41296 42224 45472 45924 46956 48256 48594 48633 49751 50568 52332 52374 53578 53664 54201 54782 55419 55536 56693 57792 59808 59856 61103 61152 61232 61944 62608 63336 64792 64844 67106 67424 68208 69776 69832 71552 72268 72384 73892 74048 77952 79744 79808 80367 81536 82173 82592 84448 90944 91848 93912 97188 97266 99502 100659 101136 104664 104748 107156 107328 108402 109564 110838 110983 111072 113386 113477 115584 119616 119712 122206 122304 122464 123888 125216 126469 126672 129584 129688 134212 134848 136416 139552 139664 144536 144768 147784 148096 149253 159616 160734 164346 165184 168896 170079 181888 183309 183696 187523 187824 194376 194532 199004 201318 202272 209328 209496 214312 214656 216804 219128 221676 221966 222144 226772 226954 234871 239232 239424 244412 244608 244928 247776 250432 252938 253344 259168 259376 268424 269696 272832 279104 279328 289072 295568 298506 321468 328692 330368 332949 337792 340158 340431 348257 366618 367392 375046 375648 379407 388752 389064 398008 402636 404544 418656 418992 428624 433608 438256 443352 443932 444288 453544 453908 469742 478848 488824 489856 495552 500864 505876 506688 518336 518752 536848 545664 558208 558656 562569 578144 591136 597012 642936 657384 665898 680316 680862 696514 704613 733236 734784 750092 751296 758814 776881 777504 778128 794339 796016 805272 809088 837312 837984 857248 867216 876512 886704 887864 907088 907816 939484 977648 991104 1011752 1013376 1036672 1037504 1044771 1073696 1117312 1125138 1156288 1182272 1194024 1285872 1314768 1331796 1360632 1361724 1393028 1409226 1442779 1466472 1469568 1500184 1502592 1517628 1553762 1555008 1556256 1588678 1592032 1610544 1644097 1674624 1675968 1714496 1734432 1753024 1773408 1775728 1814176 1815632 1878968 1955296 2023504 2075008 2089542 2147392 2250276 2312576 2330643 2364544 2383017 2388048 2437799 2571744 2629536 2663592 2721264 2723448 2786056 2818452 2885558 2932944 3000368 3035256 3107524 3110016 3112512 3177356 3184064 3221088 3288194 3351936 3428992 3468864 3506048 3546816 3551456 3628352 3631264 3757936 3910592 4047008 4179084 4294784 4328337 4500552 4661286 4766034 4776096 4875598 4932291 5143488 5259072 5327184 5438167 5442528 5446896 5572112 5636904 5771116 5865888 6000736 6070512 6215048 6225024 6354712 6368128 6442176 6576388 6937728 7093632 7102912 7256704 7262528 7313397 7515872 7821184 8094016 8358168 8656674 9001104 9322572 9532068 9552192 9751196 9864582 10099453 10286976 10518144 10654368 10876334 10885056 10893792 11144224 11273808 11542232 11731776 12001472 12141024 12430096 12709424 12884352 13152776 14205824 14525056 14626794 15031744 16188032 16314501 16716336 17313348 18002208 18645144 19064136 19104384 19502392 19729164 20198906 21308736 21752668 21770112 21787584 22288448 22547616 23084464 23463552 24002944 24282048 24860192 25418848 26305552 29253588 30063488 30298359 32629002 33432672 34626696 36004416 37290288 38128272 39004784 39458328 40397812 42617472 43505336 43575168 44576896 45095232 46168928 48564096 49720384 50837696 52611104 58507176 60596718 65258004 66865344 69253392 70696171 72008832 74580576 76256544 78009568 78916656 80795624 87010672 90190464 92337856 99440768 101675392 105222208 117014352 121193436 130516008 133730688 138506784 141392342 149161152 152513088 156019136 157833312 161591248 174021344 184675712 210444416 212088513 234028704 242386872 261032016 277013568 282784684 298322304 305026176 312038272 315666624 323182496 348042688 424177026 468057408 484773744 522064032 554027136 565569368 631333248 646364992 696085376 848354052 936114816 969547488 1044128064 1131138736 1292729984 1696708104 1939094976 2088256128 2262277472 3393416208 3878189952 4524554944 6786832416 9049109888 13573664832 27147329664
• Sum of all divisors σ(n): 96698448000
• Sum of proper divisors (its aliquot sum) s(n): 69551118336
• 27147329664 is an abundant number, because the sum of its proper divisors (69551118336) is greater than itself. Its abundance is 42403788672

Bases of 27147329664

• Binary: 11001010010000110110110000010000000₂
• Hexadecimal: 0x6521B6080
• Base-36: CGYTHMO

Squares and roots of 27147329664

• 27147329664 squared (27147329664²) is 736977507885894352896
• 27147329664 cubed (27147329664³) is 20006971361531533693543665106944
• The square root of 27147329664 is 164764.4672373263
• The cube root of 27147329664 is 3005.4467591755

Scales and comparisons

• 27,147,329,664 seconds is equal to 863 years, 10 weeks, 3 days, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 27,147,329,664 would take you about one thousand, seven hundred twenty-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 27147329664 cubic inches would be around 250.5 feet tall.

Recreational maths with 27147329664

• 27147329664 backwards is 46692374172
• The number of decimal digits it has is: 11
• The sum of 27147329664's digits is 51
• More coming soon!