159535168272

Names of 159535168272

• Cardinal: 159535168272 can be written as One hundred fifty-nine billion, five hundred thirty-five million, one hundred sixty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.59535168272 × 10¹¹

Factors of 159535168272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 232

Divisors of 159535168272

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 73 92 108 131 138 144 146 184 207 216 219 262 276 292 368 393 414 432 438 524 529 552 584 621 657 786 828 876 1048 1058 1104 1168 1179 1242 1314 1572 1587 1656 1679 1752 1971 2096 2116 2358 2484 2628 3013 3144 3174 3312 3358 3504 3537 3942 4232 4716 4761 4968 5037 5256 5329 6026 6288 6348 6716 7074 7884 8464 9039 9432 9522 9563 9936 10074 10512 10658 12052 12696 13432 14148 14283 15111 15768 15987 18078 18864 19044 19126 20148 21316 24104 25392 26864 27117 28296 28566 28689 30222 31536 31974 36156 38088 38252 38617 40296 42632 45333 47961 48208 54234 56592 57132 57378 60444 63948 69299 72312 76176 76504 77234 80592 81351 85264 86067 90666 95922 108468 114264 114756 115851 120888 122567 127896 138598 143883 144624 153008 154468 162702 172134 181332 191844 207897 216936 219949 228528 229512 231702 241776 245134 255792 258201 277196 287766 308936 325404 344268 347553 362664 367701 383688 415794 433872 439898 459024 463404 490268 516402 554392 575532 617872 623691 650808 659847 688536 695106 698099 725328 735402 767376 831588 879796 926808 980536 1032804 1042659 1103103 1108784 1151064 1247382 1301616 1319694 1377072 1390212 1396198 1470804 1663176 1759592 1853616 1871073 1961072 1979541 2065608 2085318 2094297 2206206 2302128 2494764 2639388 2780424 2792396 2819041 2941608 3309309 3326352 3519184 3742146 3959082 4131216 4170636 4188594 4412412 4989528 5058827 5278776 5560848 5584792 5638082 5883216 5938623 6282891 6618618 7484292 7918164 8341272 8377188 8457123 8824824 9979056 10117654 10557552 11169584 11276164 11877246 12565782 13237236 14968584 15176481 15836328 16056277 16682544 16754376 16914246 17649648 18848673 20235308 22552328 23754492 25131564 25371369 26474472 29937168 30352962 31672656 32112554 33508752 33828492 37697346 40470616 45104656 45529443 47508984 48168831 50263128 50742738 52948944 60705924 64225108 67656984 75394692 76114107 80941232 91058886 95017968 96337662 100526256 101485476 121411848 128450216 135313968 136588329 144506493 150789384 152228214 182117772 192675324 202970952 242823696 256900432 273176658 289012986 301578768 304456428 364235544 369294371 385350648 405941904 433519479 546353316 578025972 608912856 728471088 738588742 770701296 867038958 1092706632 1107883113 1156051944 1217825712 1477177484 1734077916 2185413264 2215766226 2312103888 2954354968 3323649339 3468155832 4431532452 5908709936 6647298678 6936311664 8863064904 9970948017 13294597356 17726129808 19941896034 26589194712 39883792068 53178389424 79767584136 159535168272
• Sum of all divisors σ(n): 489052761120
• Sum of proper divisors (its aliquot sum) s(n): 329517592848
• 159535168272 is an abundant number, because the sum of its proper divisors (329517592848) is greater than itself. Its abundance is 169982424576

Bases of 159535168272

• Binary: 10010100100101000010010111101100010000₂
• Hexadecimal: 0x2525097B10
• Base-36: 21AF4BO0

Squares and roots of 159535168272

• 159535168272 squared (159535168272²) is 25451469915575355465984
• 159535168272 cubed (159535168272³) is 4060404535751059967961972412059648
• The square root of 159535168272 is 399418.5377170169
• The cube root of 159535168272 is 5423.5728528453

Scales and comparisons

• 159,535,168,272 seconds is equal to 5,072 years, 37 weeks, 4 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 159,535,168,272 would take you about ten thousand, one hundred forty-five 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 159535168272 cubic inches would be around 452 feet tall.

Recreational maths with 159535168272

• 159535168272 backwards is 272861535951
• 159535168272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159535168272's digits is 54
• More coming soon!