159988938816

Names of 159988938816

• Cardinal: 159988938816 can be written as One hundred fifty-nine billion, nine hundred eighty-eight million, nine hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.59988938816 × 10¹¹

Factors of 159988938816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 211

Divisors of 159988938816

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 49 51 56 57 64 68 76 84 96 98 102 112 114 119 133 136 147 152 163 168 192 196 204 224 228 238 266 272 289 294 304 323 326 336 357 361 392 399 408 448 456 476 489 532 544 578 588 608 646 652 672 714 722 784 798 816 833 867 912 931 952 969 978 1064 1083 1088 1141 1156 1176 1216 1292 1304 1344 1428 1444 1568 1596 1632 1666 1734 1824 1862 1904 1938 1956 2023 2128 2166 2261 2282 2312 2352 2499 2527 2584 2608 2771 2793 2856 2888 3097 3136 3192 3264 3332 3423 3468 3648 3724 3808 3876 3912 4046 4256 4332 4522 4564 4624 4704 4998 5054 5168 5216 5491 5542 5586 5712 5776 6069 6137 6194 6384 6664 6783 6846 6936 7448 7581 7616 7752 7824 7987 8092 8313 8512 8664 9044 9128 9248 9291 9408 9996 10108 10336 10432 10982 11084 11172 11424 11552 12138 12274 12388 12768 13328 13566 13692 13872 14161 14896 15162 15504 15648 15827 15974 16184 16473 16626 17328 17689 18088 18256 18411 18496 18582 19397 19992 20216 20672 21679 21964 22168 22344 22848 23104 23961 24276 24548 24776 25536 26656 27132 27384 27744 28322 29792 30324 31008 31296 31654 31948 32368 32946 33252 34656 35378 36176 36512 36822 37164 38437 38794 39984 40432 42483 42959 43358 43928 44336 44688 47107 47481 47922 48552 49096 49552 52649 53067 53312 54264 54768 55488 56644 58191 58843 59584 60648 62016 63308 63896 64736 65037 65892 66504 69312 70756 72352 73024 73644 74328 76874 77588 79968 80864 84966 85918 86716 87856 88672 89376 94214 94962 95844 97104 98192 99104 104329 105298 106134 108528 109536 113288 115311 116382 117686 121296 126616 127792 128877 129472 130074 131784 133008 135779 141321 141512 144704 147288 148656 151753 153748 155176 157947 159936 161728 169932 171836 173432 175712 176529 177344 178752 188428 189924 191688 194208 196384 198208 208658 210596 212268 217056 219072 226576 230622 232764 235372 242592 253232 255584 257754 260148 263568 266016 269059 271558 282642 283024 294576 297312 300713 303506 307496 310352 312987 315894 329749 339864 343672 346864 351424 353058 368543 376856 379848 383376 388416 392768 407337 411901 417316 421192 424536 434112 453152 455259 461244 465528 470744 485184 506464 511168 515508 520296 527136 532032 538118 543116 565284 566048 589152 594624 601426 607012 614992 620704 625974 631788 659498 679728 687344 693728 706116 730303 737086 753712 759696 766752 807177 814674 823802 834632 842384 849072 895033 902139 906304 910518 922488 931056 941488 989247 1000331 1012928 1031016 1040592 1054272 1076236 1086232 1105629 1130568 1132096 1178304 1202852 1214024 1229984 1235703 1241408 1251948 1263576 1318996 1359456 1374688 1387456 1412232 1460606 1474172 1507424 1519392 1533504 1614354 1629348 1647604 1669264 1684768 1698144 1790066 1804278 1821036 1844976 1862112 1882976 1978494 2000662 2062032 2081184 2152472 2172464 2190909 2211258 2261136 2308243 2405704 2428048 2459968 2471406 2503896 2527152 2579801 2637992 2685099 2718912 2749376 2824464 2883307 2921212 2948344 3000993 3014848 3038784 3228708 3258696 3295208 3338528 3369536 3396288 3580132 3608556 3642072 3689952 3724224 3765952 3956988 4001324 4124064 4162368 4304944 4344928 4381818 4422516 4522272 4616486 4811408 4856096 4942812 5007792 5054304 5112121 5159602 5275984 5370198 5648928 5766614 5842424 5896688 6001986 6265231 6457416 6517392 6590416 6677056 6924729 7002317 7160264 7217112 7284144 7379904 7739403 7913976 8002648 8248128 8609888 8649921 8689856 8763636 8845032 9044544 9232972 9622816 9712192 9885624 10015584 10108608 10224242 10319204 10551968 10740396 11297856 11533228 11684848 11793376 12003972 12530462 12914832 13034784 13180832 13849458 14004634 14320528 14434224 14568288 15336363 15478806 15827952 16005296 17005627 17219776 17299842 17527272 17690064 18465944 18795693 19245632 19771248 20031168 20448484 20638408 21006951 21103936 21480792 23066456 23369696 23586752 24007944 25060924 25829664 26069568 26361664 27698916 28009268 28641056 28868448 29136576 30672726 30957612 31655904 32010592 34011254 34599684 35054544 35380128 36931888 37591386 39542496 40896968 41276816 42013902 42961584 43856617 46132912 46739392 48015888 49016219 50121848 51016881 51659328 55397832 56018536 57282112 57736896 61345452 61915224 63311808 64021184 68022508 69199368 70109088 70760256 73863776 75182772 79084992 81793936 82553632 84027804 85923168 87713234 92265824 96031776 98032438 100243696 102033762 110795664 112037072 119039389 122690904 123830448 131569851 136045016 138398736 140218176 147048657 147727552 150365544 163587872 165107264 168055608 171846336 175426468 184531648 192063552 196064876 200487392 204067524 221591328 224074144 238078778 245381808 247660896 263139702 272090032 276797472 294097314 300731088 327175744 336111216 350852936 357118167 392129752 400974784 408135048 443182656 448148288 476157556 490763616 495321792 526279404 544180064 553594944 588194628 601462176 672222432 701705872 714236334 784259504 816270096 833275723 952315112 981527232 1052558808 1088360128 1176389256 1202924352 1344444864 1403411744 1428472668 1568519008 1632540192 1666551446 1904630224 2105117616 2352778512 2499827169 2806823488 2856945336 3137038016 3265080384 3333102892 3809260448 4210235232 4705557024 4999654338 5713890672 6666205784 7618520896 8420470464 9411114048 9999308676 11427781344 13332411568 19998617352 22855562688 26664823136 39997234704 53329646272 79994469408 159988938816
• Sum of all divisors σ(n): 555451018128
• Sum of proper divisors (its aliquot sum) s(n): 395462079312
• 159988938816 is an abundant number, because the sum of its proper divisors (395462079312) is greater than itself. Its abundance is 235473140496

Bases of 159988938816

• Binary: 10010101000000000101010111100001000000₂
• Hexadecimal: 0x2540157840
• Base-36: 21HXA79C

Squares and roots of 159988938816

• 159988938816 squared (159988938816²) is 25596460543469791481856
• 159988938816 cubed (159988938816³) is 4095150559795346577734937558122496
• The square root of 159988938816 is 399986.1732810273
• The cube root of 159988938816 is 5428.7101275039

Scales and comparisons

• 159,988,938,816 seconds is equal to 5,087 years, 7 weeks, 6 days, 19 hours, 53 minutes, 36 seconds.
• To count from 1 to 159,988,938,816 would take you about ten thousand, one hundred seventy-four 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 159988938816 cubic inches would be around 452.4 feet tall.

Recreational maths with 159988938816

• 159988938816 backwards is 618839889951
• The number of decimal digits it has is: 12
• The sum of 159988938816's digits is 75
• More coming soon!