18048653568

Names of 18048653568

• Cardinal: 18048653568 can be written as Eighteen billion, forty-eight million, six hundred fifty-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8048653568 × 10¹⁰

Factors of 18048653568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 453

Divisors of 18048653568

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 48 51 64 66 68 72 88 96 99 102 128 132 136 144 153 163 176 187 192 198 204 256 257 264 272 288 306 326 352 374 384 396 408 489 514 528 544 561 576 612 652 704 748 768 771 792 816 978 1028 1056 1088 1122 1152 1224 1304 1408 1467 1496 1542 1584 1632 1683 1793 1956 2056 2112 2176 2244 2304 2313 2448 2608 2771 2816 2827 2934 2992 3084 3168 3264 3366 3586 3912 4112 4224 4352 4369 4488 4626 4896 5216 5379 5542 5654 5868 5984 6168 6336 6528 6732 7172 7824 8224 8313 8448 8481 8738 8976 9252 9792 10432 10758 11084 11308 11736 11968 12336 12672 13056 13107 13464 14344 15648 16137 16448 16626 16962 17476 17952 18504 19584 20864 21516 22168 22616 23472 23936 24672 24939 25344 25443 26214 26928 28688 30481 31296 32274 32896 33252 33924 34952 35904 37008 39168 39321 41728 41891 43032 44336 45232 46944 47872 48059 49344 49878 50886 52428 53856 57376 60962 62592 64548 65792 66504 67848 69904 71808 74016 78642 83782 86064 88672 90464 91443 93888 96118 98688 99756 101772 104856 107712 114752 121924 125184 125673 129096 133008 135696 139808 143616 144177 148032 157284 167564 172128 177344 180928 182886 187776 192236 197376 199512 203544 209712 215424 229504 243848 251346 258192 266016 271392 274329 279616 288354 296064 314568 335128 344256 354688 361856 365772 375552 377019 384472 399024 407088 419424 430848 432531 459008 460801 487696 502692 516384 532032 542784 548658 559232 576708 592128 629136 670256 688512 709376 712147 723712 731544 754038 768944 798048 814176 838848 865062 921602 975392 1005384 1032768 1064064 1085568 1097316 1118464 1153416 1258272 1340512 1377024 1382403 1424294 1463088 1508076 1537888 1596096 1628352 1677696 1730124 1843204 1950784 2010768 2065536 2128128 2136441 2171136 2194632 2306832 2516544 2681024 2764806 2848588 2926176 3016152 3075776 3192192 3256704 3355392 3460248 3686408 3901568 4021536 4131072 4147209 4272882 4389264 4613664 5033088 5362048 5529612 5697176 5852352 6032304 6151552 6384384 6409323 6513408 6920496 7372816 7803136 7833617 8043072 8294418 8545764 8778528 9227328 10066176 10724096 11059224 11394352 11704704 12064608 12303104 12818646 13840992 14745632 15667234 16086144 16588836 17091528 17557056 18454656 22118448 22788704 23409408 23500851 24129216 25637292 27681984 29491264 31334468 32172288 33177672 34183056 35114112 36909312 44236896 45577408 47001702 48258432 51274584 55363968 58982528 62668936 66355344 68366112 70228224 70502553 88473792 91154816 94003404 96516864 102549168 110727936 117965056 125337872 132710688 136732224 141005106 176947584 182309632 188006808 205098336 250675744 265421376 273464448 282010212 353895168 376013616 410196672 501351488 530842752 546928896 564020424 752027232 820393344 1002702976 1061685504 1128040848 1504054464 1640786688 2005405952 2256081696 3008108928 4512163392 6016217856 9024326784 18048653568
• Sum of all divisors σ(n): 60712981056
• Sum of proper divisors (its aliquot sum) s(n): 42664327488
• 18048653568 is an abundant number, because the sum of its proper divisors (42664327488) is greater than itself. Its abundance is 24615673920

Bases of 18048653568

• Binary: 10000110011110010001001100100000000₂
• Hexadecimal: 0x433C89900
• Base-36: 8AHPA80

Squares and roots of 18048653568

• 18048653568 squared (18048653568²) is 325753895617679130624
• 18048653568 cubed (18048653568³) is 5879419210429924004815995666432
• The square root of 18048653568 is 134345.2774309541
• The cube root of 18048653568 is 2623.1005369455

Scales and comparisons

• 18,048,653,568 seconds is equal to 573 years, 46 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,048,653,568 would take you about one thousand, one hundred forty-seven 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 18048653568 cubic inches would be around 218.6 feet tall.

Recreational maths with 18048653568

• 18048653568 backwards is 86535684081
• The number of decimal digits it has is: 11
• The sum of 18048653568's digits is 54
• More coming soon!