159121136160

Names of 159121136160

• Cardinal: 159121136160 can be written as One hundred fifty-nine billion, one hundred twenty-one million, one hundred thirty-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.5912113616 × 10¹¹

Factors of 159121136160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 830869

Divisors of 159121136160

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 32 35 36 38 40 42 45 48 56 57 60 63 70 72 76 80 84 90 95 96 105 112 114 120 126 133 140 144 152 160 168 171 180 190 210 224 228 240 252 266 280 285 288 304 315 336 342 360 380 399 420 456 480 504 532 560 570 608 630 665 672 684 720 760 798 840 855 912 1008 1064 1120 1140 1197 1260 1330 1368 1440 1520 1596 1680 1710 1824 1995 2016 2128 2280 2394 2520 2660 2736 3040 3192 3360 3420 3990 4256 4560 4788 5040 5320 5472 5985 6384 6840 7980 9120 9576 10080 10640 11970 12768 13680 15960 19152 21280 23940 27360 31920 38304 47880 63840 95760 191520 830833 1661666 2492499 3323332 4154165 4984998 5815831 6646664 7477497 8308330 9969996 11631662 12462495 13293328 14954994 15785827 16616660 17447493 19939992 23263324 24924990 26586656 29079155 29909988 31571654 33233320 34894986 37387485 39879984 46526648 47357481 49849980 52342479 58158310 59819976 63143308 66466640 69789972 74774970 78929135 79759968 87237465 93053296 94714962 99699960 104684958 110500789 116316620 119639952 126286616 132933280 139579944 142072443 149549940 157858270 174474930 186106592 189429924 199399920 209369916 221001578 232633240 236787405 239279904 252573232 261712395 279159888 284144886 299099880 315716540 331502367 348949860 378859848 398799840 418739832 442003156 465266480 473574810 505146464 523424790 552503945 558319776 568289772 598199760 631433080 663004734 697899720 710362215 757719696 837479664 884006312 930532960 947149620 994507101 1046849580 1105007890 1136579544 1196399520 1262866160 1326009468 1395799440 1420724430 1515439392 1657511835 1674959328 1768012624 1894299240 1989014202 2093699160 2210015780 2273159088 2525732320 2652018936 2791598880 2841448860 3315023670 3536025248 3788598480 3978028404 4187398320 4420031560 4546318176 4972535505 5304037872 5682897720 6630047340 7577196960 7956056808 8374796640 8840063120 9945071010 10608075744 11365795440 13260094680 15912113616 17680126240 19890142020 22731590880 26520189360 31824227232 39780284040 53040378720 79560568080 159121136160
• Sum of all divisors σ(n): 653234924160
• Sum of proper divisors (its aliquot sum) s(n): 494113788000
• 159121136160 is an abundant number, because the sum of its proper divisors (494113788000) is greater than itself. Its abundance is 334992651840

Bases of 159121136160

• Binary: 10010100001100010110111101101000100000₂
• Hexadecimal: 0x250C5BDA20
• Base-36: 213KM6G0

Squares and roots of 159121136160

• 159121136160 squared (159121136160²) is 25319535972849259545600
• 159121136160 cubed (159121136160³) is 4028873331043765091310597328896000
• The square root of 159121136160 is 398899.9074454645
• The cube root of 159121136160 is 5418.8769630735

Scales and comparisons

• 159,121,136,160 seconds is equal to 5,059 years, 29 weeks, 19 hours, 36 minutes.
• To count from 1 to 159,121,136,160 would take you about ten thousand, one hundred nineteen 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 159121136160 cubic inches would be around 451.6 feet tall.

Recreational maths with 159121136160

• 159121136160 backwards is 061631121951
• 159121136160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159121136160's digits is 36
• More coming soon!