159938156560

Names of 159938156560

• Cardinal: 159938156560 can be written as One hundred fifty-nine billion, nine hundred thirty-eight million, one hundred fifty-six thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.5993815656 × 10¹¹

Factors of 159938156560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1636

Divisors of 159938156560

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 37 40 52 56 65 70 74 80 91 104 112 130 140 148 182 185 208 259 260 280 296 364 370 455 481 518 520 560 592 631 728 740 910 941 962 1036 1040 1262 1295 1456 1480 1820 1882 1924 2072 2405 2524 2590 2960 3155 3367 3640 3764 3848 4144 4417 4705 4810 5048 5180 6310 6587 6734 7280 7528 7696 8203 8834 9410 9620 10096 10360 12233 12620 13174 13468 15056 16406 16835 17668 18820 19240 20720 22085 23347 24466 25240 26348 26936 32812 32935 33670 34817 35336 37640 38480 41015 44170 46694 48932 50480 52696 53872 57421 61165 65624 65870 67340 69634 70672 75280 82030 85631 88340 93388 97864 105392 114842 116735 122330 131248 131740 134680 139268 163429 164060 171262 174085 176680 186776 195728 229684 233470 243719 244660 263480 269360 278536 287105 303511 326858 328120 342524 348170 353360 373552 428155 452621 459368 466940 487438 489320 526960 557072 574210 593771 607022 653716 656240 685048 696340 817145 856310 905242 918736 933880 974876 978640 1148420 1187542 1214044 1218595 1307432 1370096 1392680 1517555 1634290 1712620 1810484 1867760 1949752 2124577 2263105 2296840 2375084 2428088 2437190 2614864 2785360 2968855 3035110 3168347 3268580 3425240 3620968 3899504 4156397 4249154 4526210 4593680 4750168 4856176 4874380 5937710 6070220 6336694 6537160 6850480 7241936 7719023 8312794 8498308 9052420 9500336 9748760 10622885 11875420 12140440 12673388 13074320 15438046 15841735 16625588 16996616 18104840 19497520 20781985 21245770 21969527 23750840 24280880 25346776 30876092 31683470 33251176 33993232 36209680 38595115 41563970 42491540 43939054 47501680 50693552 54033161 61752184 63366940 66502352 77190230 83127940 84983080 87878108 108066322 109847635 123504368 126733880 153786689 154380460 166255880 169966160 175756216 216132644 219695270 253467760 270165805 285603851 307573378 308760920 332511760 351512432 432265288 439390540 540331610 571207702 615146756 617521840 768933445 864530576 878781080 1080663220 1142415404 1230293512 1428019255 1537866890 1757562160 1999226957 2161326440 2284830808 2460587024 2856038510 3075733780 3998453914 4322652880 4569661616 5712077020 6151467560 7996907828 9996134785 11424154040 12302935120 15993815656 19992269570 22848308080 31987631312 39984539140 79969078280 159938156560
• Sum of all divisors σ(n): 471283835904
• Sum of proper divisors (its aliquot sum) s(n): 311345679344
• 159938156560 is an abundant number, because the sum of its proper divisors (311345679344) is greater than itself. Its abundance is 151407522784

Bases of 159938156560

• Binary: 10010100111101000011101001100000010000₂
• Hexadecimal: 0x253D0E9810
• Base-36: 21H31RF4

Squares and roots of 159938156560

• 159938156560 squared (159938156560²) is 25580213923811071033600
• 159938156560 cubed (159938156560³) is 4091252259384786990833197820416000
• The square root of 159938156560 is 399922.6882286127
• The cube root of 159938156560 is 5428.1356892069

Scales and comparisons

• 159,938,156,560 seconds is equal to 5,085 years, 28 weeks, 1 hour, 42 minutes, 40 seconds.
• To count from 1 to 159,938,156,560 would take you about ten thousand, one hundred seventy-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 159938156560 cubic inches would be around 452.3 feet tall.

Recreational maths with 159938156560

• 159938156560 backwards is 065651839951
• The number of decimal digits it has is: 12
• The sum of 159938156560's digits is 58
• More coming soon!