18147444092136

Names of 18147444092136

• Cardinal: 18147444092136 can be written as Eighteen trillion, one hundred forty-seven billion, four hundred forty-four million, ninety-two thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8147444092136 × 10¹³

Factors of 18147444092136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 366

Divisors of 18147444092136

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 81 106 108 127 159 162 181 212 216 254 318 324 362 381 424 477 508 543 636 648 724 762 954 1016 1086 1143 1272 1431 1448 1524 1629 1908 2172 2286 2862 3048 3258 3429 3816 4293 4344 4572 4887 5724 6516 6731 6858 8586 9144 9593 9774 10287 11448 13032 13462 13716 14661 16129 17172 19186 19548 20193 20574 22987 26924 27432 28779 29322 32258 32761 34344 38372 39096 40386 41148 45974 48387 53848 57558 58644 60579 64516 65522 68961 76744 80772 82296 86337 91948 96774 98283 115116 117288 121158 129032 131044 137922 145161 161544 172674 181737 183896 193548 196566 206883 230232 242316 259011 262088 275844 290322 294849 345348 363474 387096 393132 413766 435483 484632 518022 545211 551688 580644 589698 620649 690696 726948 777033 786264 827532 854837 870966 884547 1036044 1090422 1161288 1179396 1218311 1241298 1306449 1453896 1554066 1655064 1709674 1736333 1741932 1769094 1861947 2072088 2180844 2358792 2436622 2482596 2564511 2612898 2653641 2919349 3108132 3419348 3472666 3483864 3538188 3654933 3723894 4160647 4361688 4873244 4965192 5129022 5208999 5225796 5307282 5838698 6216264 6838696 6945332 7076376 7309866 7447788 7693533 8321294 8758047 9746488 10258044 10417998 10451592 10614564 10964799 11677396 12481941 13890664 14619732 14895576 15387066 15626997 16642588 17516094 20516088 20835996 21229128 21929598 23080599 23354792 24963882 26274141 29239464 30774132 31253994 32894397 33285176 35032188 37445823 41671992 43859196 46161198 46880991 49927764 52548282 61548264 62507988 65788794 69241797 70064376 74891646 78822423 87718392 92322396 93761982 98683191 99855528 105096564 112337469 125015976 131577588 138483594 140642973 149783292 154725497 157644846 184644792 187523964 197366382 210193128 220514291 224674938 236467269 263155176 276967188 281285946 299566584 309450994 315289692 337012407 375047928 394732764 441028582 449349876 464176491 472934538 528402169 553934376 562571892 618901988 630579384 661542873 674024814 789465528 882057164 898699752 928352982 945869076 1056804338 1125143784 1237803976 1323085746 1348049628 1392529473 1585206507 1764114328 1856705964 1891738152 1984628619 2113608676 2646171492 2696099256 2785058946 3170413014 3713411928 3969257238 4177588419 4227217352 4755619521 5292342984 5570117892 5953885857 6340826028 7938514476 8355176838 9511239042 11140235784 11907771714 12532765257 12681652056 14266858563 15877028952 16710353676 17861657571 19022478084 23815543428 25065530514 28005314957 28533717126 33420707352 35723315142 38044956168 42800575689 47631086856 50131061028 56010629914 57067434252 71446630284 84015944871 85601151378 100262122056 112021259828 114134868504 142893260568 168031889742 171202302756 224042519656 252047834613 336063779484 342404605512 504095669226 672127558968 756143503839 1008191338452 1512287007678 2016382676904 2268430511517 3024574015356 4536861023034 6049148030712 9073722046068 18147444092136
• Sum of all divisors σ(n): 52489681941510
• Sum of proper divisors (its aliquot sum) s(n): 34342237849374
• 18147444092136 is an abundant number, because the sum of its proper divisors (34342237849374) is greater than itself. Its abundance is 16194793757238

Bases of 18147444092136

• Binary: 100001000000101000111111101010110110011101000₂
• Hexadecimal: 0x108147F56CE8
• Base-36: 6FKTJNQI0

Squares and roots of 18147444092136

• 18147444092136 squared (18147444092136²) is 329329727077201809257042496
• 18147444092136 cubed (18147444092136³) is 5976492810011927244175926199487091411456
• The square root of 18147444092136 is 4259981.7009156271
• The cube root of 18147444092136 is 26278.7773738455

Scales and comparisons

• 18,147,444,092,136 seconds is equal to 577,032 years, 30 weeks, 4 days, 4 hours, 15 minutes, 36 seconds.
• To count from 1 to 18,147,444,092,136 would take you about one million, four hundred forty-two thousand, five hundred eighty-one 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 18147444092136 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18147444092136

• 18147444092136 backwards is 63129044474181
• 18147444092136 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18147444092136's digits is 54
• More coming soon!