11481120816

Names of 11481120816

• Cardinal: 11481120816 can be written as Eleven billion, four hundred eighty-one million, one hundred twenty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.1481120816 × 10¹⁰

Factors of 11481120816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 64

Divisors of 11481120816

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 31 33 34 44 48 51 62 66 68 88 93 102 121 124 132 136 176 186 187 204 242 248 264 272 341 363 372 374 408 484 496 527 528 561 682 726 744 748 816 961 968 1023 1054 1122 1331 1364 1452 1488 1496 1581 1922 1936 2046 2057 2108 2244 2662 2728 2883 2904 2992 3162 3751 3844 3993 4092 4114 4216 4488 5324 5456 5766 5797 5808 6171 6324 7502 7688 7986 8184 8228 8432 8976 10571 10648 11253 11532 11594 12342 12648 14641 15004 15376 15972 16337 16368 16456 17391 21142 21296 22506 22627 23064 23188 24684 25296 29282 30008 31713 31944 32674 32912 34782 41261 42284 43923 45012 45254 46128 46376 49011 49368 58564 60016 63426 63767 63888 65348 67881 69564 82522 84568 87846 90024 90508 92752 98022 98736 116281 117128 123783 126852 127534 130696 135762 139128 165044 169136 175692 179707 180048 181016 191301 196044 232562 234256 247566 248897 253704 255068 261392 271524 278256 330088 348843 351384 359414 362032 382602 392088 453871 465124 495132 497794 507408 510136 539121 543048 660176 697686 701437 702768 718828 746691 765204 784176 907742 930248 990264 995588 1020272 1078242 1086096 1279091 1361613 1395372 1402874 1437656 1493382 1530408 1815484 1860496 1976777 1980528 1991176 2104311 2156484 2558182 2723226 2790744 2805748 2875312 2986764 3060816 3630968 3837273 3953554 3982352 4208622 4312968 5116364 5446452 5581488 5611496 5930331 5973528 7261936 7674546 7715807 7907108 8417244 8625936 10232728 10892904 11222992 11860662 11947056 14070001 15349092 15431614 15814216 16834488 20465456 21744547 21785808 23147421 23721324 28140002 30698184 30863228 31628432 33668976 42210003 43489094 46294842 47442648 56280004 61396368 61726456 65233641 84420006 86978188 92589684 94885296 112560008 123452912 130467282 168840012 173956376 185179368 225120016 239190017 260934564 337680024 347912752 370358736 478380034 521869128 675360048 717570051 956760068 1043738256 1435140102 1913520136 2870280204 3827040272 5740560408 11481120816
• Sum of all divisors σ(n): 35694735480
• Sum of proper divisors (its aliquot sum) s(n): 24213614664
• 11481120816 is an abundant number, because the sum of its proper divisors (24213614664) is greater than itself. Its abundance is 12732493848

Bases of 11481120816

• Binary: 1010101100010101000000000000110000₂
• Hexadecimal: 0x2AC540030
• Base-36: 59VK9IO

Squares and roots of 11481120816

• 11481120816 squared (11481120816²) is 131816135191588505856
• 11481120816 cubed (11481120816³) is 1513396973632816942689659498496
• The square root of 11481120816 is 107149.9921418569
• The cube root of 11481120816 is 2255.9428617137

Scales and comparisons

• 11,481,120,816 seconds is equal to 365 years, 3 weeks, 2 days, 8 hours, 13 minutes, 36 seconds.
• To count from 1 to 11,481,120,816 would take you about seven hundred thirty 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 11481120816 cubic inches would be around 188 feet tall.

Recreational maths with 11481120816

• 11481120816 backwards is 61802118411
• 11481120816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11481120816's digits is 33
• More coming soon!