159935208840

Names of 159935208840

• Cardinal: 159935208840 can be written as One hundred fifty-nine billion, nine hundred thirty-five million, two hundred eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.5993520884 × 10¹¹

Factors of 159935208840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32925

Divisors of 159935208840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 660 792 990 1277 1320 1980 2554 3831 3960 5108 6385 7662 10216 11493 12770 14047 15324 19155 22986 25540 28094 30648 31627 38310 42141 45972 51080 56188 57465 63254 70235 76620 84282 91944 94881 112376 114930 126423 126508 140470 153240 158135 168564 189762 210705 229860 252846 253016 280940 284643 316270 337128 347897 379524 421410 459720 474405 505692 561880 569286 632115 632540 695794 759048 842820 948810 1011384 1043691 1138572 1264230 1265080 1391588 1423215 1685640 1739485 1897620 2087382 2277144 2528460 2783176 2846430 3131073 3478970 3795240 4174764 5056920 5218455 5692860 6262146 6957940 8349528 10436910 11385720 12524292 13915880 15655365 20873820 25048584 31310730 40387679 41747640 62621460 80775358 121163037 125242920 161550716 201938395 242326074 323101432 363489111 403876790 444264469 484652148 605815185 726978222 807753580 888528938 969304296 1211630370 1332793407 1453956444 1615507160 1777057876 1817445555 2221322345 2423260740 2665586814 2907912888 3554115752 3634891110 3998380221 4442644690 4846521480 5331173628 6663967035 7269782220 7996760442 8885289380 10662347256 13327934070 14539564440 15993520884 17770578760 19991901105 26655868140 31987041768 39983802210 53311736280 79967604420 159935208840
• Sum of all divisors σ(n): 567504999360
• Sum of proper divisors (its aliquot sum) s(n): 407569790520
• 159935208840 is an abundant number, because the sum of its proper divisors (407569790520) is greater than itself. Its abundance is 247634581680

Bases of 159935208840

• Binary: 10010100111100111000011001110110001000₂
• Hexadecimal: 0x253CE19D88
• Base-36: 21H1AKY0

Squares and roots of 159935208840

• 159935208840 squared (159935208840²) is 25579271026694414145600
• 159935208840 cubed (159935208840³) is 4091026053629332341237986167104000
• The square root of 159935208840 is 399919.0028493269
• The cube root of 159935208840 is 5428.1023414785

Scales and comparisons

• 159,935,208,840 seconds is equal to 5,085 years, 23 weeks, 22 hours, 54 minutes.
• To count from 1 to 159,935,208,840 would take you about ten thousand, one hundred seventy 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 159935208840 cubic inches would be around 452.3 feet tall.

Recreational maths with 159935208840

• 159935208840 backwards is 048802539951
• The number of decimal digits it has is: 12
• The sum of 159935208840's digits is 54
• More coming soon!