5138159208

Names of 5138159208

• Cardinal: 5138159208 can be written as Five billion, one hundred thirty-eight million, one hundred fifty-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 5.138159208 × 10⁹

Factors of 5138159208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 44

Divisors of 5138159208

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 19 21 24 26 28 38 39 42 49 52 56 57 76 78 84 91 98 104 114 133 147 152 156 168 182 196 228 247 266 273 294 312 343 361 364 392 399 456 494 532 546 588 637 686 722 728 741 798 931 988 1029 1064 1083 1092 1176 1274 1372 1444 1482 1596 1729 1862 1911 1976 2058 2166 2184 2401 2527 2548 2744 2793 2888 2964 3192 3458 3724 3822 4116 4332 4459 4693 4802 5054 5096 5187 5586 5928 6517 6859 6916 7203 7448 7581 7644 8232 8664 8918 9386 9604 10108 10374 11172 12103 13034 13377 13718 13832 14079 14406 15162 15288 17689 17836 18772 19208 19551 20216 20577 20748 22344 24206 26068 26754 27436 28158 28812 30324 31213 32851 35378 35672 36309 37544 39102 41154 41496 45619 48013 48412 52136 53067 53508 54872 56316 57624 60648 62426 65702 70756 72618 78204 82308 84721 89167 91238 93639 96026 96824 98553 106134 107016 112632 123823 124852 131404 136857 141512 144039 145236 156408 164616 169442 178334 182476 187278 192052 197106 212268 229957 247646 249704 254163 262808 267501 273714 288078 290472 336091 338884 356668 364952 371469 374556 384104 394212 424536 459914 495292 508326 535002 547428 576156 593047 624169 672182 677768 689871 713336 742938 749112 788424 866761 919828 990584 1008273 1016652 1070004 1094856 1152312 1186094 1248338 1344364 1379742 1485876 1609699 1733522 1779141 1839656 1872507 2016546 2033304 2140008 2352637 2372188 2496676 2600283 2688728 2759484 2971752 3219398 3467044 3558282 3745014 4033092 4369183 4705274 4744376 4829097 4993352 5200566 5518968 6438796 6934088 7057911 7116564 7490028 8066184 8738366 9410548 9658194 10401132 11267893 12877592 13107549 14115822 14233128 14980056 16468459 17476732 18821096 19316388 20802264 22535786 26215098 28231644 30584281 32936918 33803679 34953464 38632776 45071572 49405377 52430196 56463288 61168562 65873836 67607358 90143144 91752843 98810754 104860392 122337124 131747672 135214716 183505686 197621508 214089967 244674248 270429432 367011372 395243016 428179934 642269901 734022744 856359868 1284539802 1712719736 2569079604 5138159208
• Sum of all divisors σ(n): 17034561600
• Sum of proper divisors (its aliquot sum) s(n): 11896402392
• 5138159208 is an abundant number, because the sum of its proper divisors (11896402392) is greater than itself. Its abundance is 6758243184

Bases of 5138159208

• Binary: 100110010010000100001011001101000₂
• Hexadecimal: 0x132421668
• Base-36: 2CZ4L0O

Squares and roots of 5138159208

• 5138159208 squared (5138159208²) is 26400680046755187264
• 5138159208 cubed (5138159208³) is 135650897279697035962285926912
• The square root of 5138159208 is 71680.9542905227
• The cube root of 5138159208 is 1725.5829950465

Scales and comparisons

• 5,138,159,208 seconds is equal to 163 years, 19 weeks, 4 days, 10 hours, 26 minutes, 48 seconds.
• To count from 1 to 5,138,159,208 would take you about three 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 5138159208 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138159208

• 5138159208 backwards is 8029518315
• 5138159208 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5138159208's digits is 42
• More coming soon!