159978743322528

Names of 159978743322528

• Cardinal: 159978743322528 can be written as One hundred fifty-nine trillion, nine hundred seventy-eight billion, seven hundred forty-three million, three hundred twenty-two thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.59978743322528 × 10¹⁴

Factors of 159978743322528

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 43312

Divisors of 159978743322528

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 78 87 96 104 116 131 156 174 208 232 262 312 348 377 393 416 464 524 624 696 754 786 797 928 1048 1131 1248 1392 1508 1572 1594 1703 2096 2262 2391 2784 3016 3144 3188 3406 3799 4192 4524 4782 5109 6032 6288 6376 6812 7598 9048 9564 10218 10361 11397 12064 12576 12752 13624 15196 18096 19128 20436 20722 22794 23113 25504 27248 30392 31083 36192 38256 40872 41444 42337 45588 46226 49387 54496 60784 62166 69339 76512 81744 82888 84674 91176 92452 98774 104407 121568 124332 127011 138678 148161 163488 165776 169348 182352 184904 197548 208814 248664 254022 277356 296322 300469 313221 331552 338696 364704 369808 395096 417628 497328 508044 550381 554712 592644 600938 626442 677392 739616 790192 835256 901407 994656 1016088 1100762 1109424 1185288 1201876 1227773 1252884 1354784 1357291 1580384 1651143 1670512 1802814 2032176 2201524 2218848 2370576 2403752 2455546 2505768 2714582 3027803 3302286 3341024 3605628 3683319 4064352 4071873 4403048 4741152 4807504 4911092 5011536 5429164 5546147 6055606 6604572 7211256 7366638 8143746 8806096 9083409 9615008 9822184 10023072 10858328 11092294 12111212 13209144 14422512 14733276 15961049 16287492 16638441 17612192 18166818 19644368 21716656 22184588 24222424 26418288 28845024 29466552 31922098 32574984 33276882 33742589 36333636 39288736 39361439 43433312 44369176 47883147 48444848 52836576 58933104 63844196 65149968 66553764 67485178 72099911 72667272 78722878 88738352 95766294 96889696 101227767 117866208 118084317 127688392 130299936 133107528 134970356 144199822 145334544 157445756 160838263 177476704 191532588 202455534 216299733 236168634 255376784 266215056 269940712 288399644 290669088 314891512 321676526 383065176 404911068 432599466 438653657 472337268 482514789 510753568 532430112 539881424 576799288 629783024 643353052 766130352 809822136 865198932 877307314 944674536 965029578 978535081 1079762848 1153598576 1259566048 1286706104 1315960971 1532260704 1619644272 1730397864 1754614628 1889349072 1930059156 1957070162 2090897419 2307197152 2573412208 2631921942 2935605243 3239288544 3460795728 3509229256 3778698144 3860118312 3914140324 4181794838 4420279159 5146824416 5263843884 5871210486 6272692257 6921591456 7018458512 7720236624 7828280648 8363589676 8840558318 10527687768 11742420972 12545384514 12720956053 13260837477 14036917024 15440473248 15656561296 16727179352 17681116636 21055375536 23484841944 25090769028 25441912106 26521674954 31313122592 33454358704 35362233272 38162868159 42110751072 46969683888 50181538056 50883824212 53043349908 57463629067 66908717408 70724466544 76325736318 93939367776 100363076112 101767648424 106086699816 114927258134 128188095611 141448933088 152651472636 172390887201 200726152224 203535296848 212173399632 229854516268 256376191222 305302945272 344781774402 384564286833 407070593696 424346799264 459709032536 512752382444 610605890544 689563548804 769128573666 919418065072 1025504764888 1221211781088 1379127097608 1538257147332 1666445242943 1838836130144 2051009529776 2758254195216 3076514294664 3332890485886 4102019059552 4999335728829 5516508390432 6153028589328 6665780971772 9998671457658 12306057178656 13331561943544 19997342915316 26663123887088 39994685830632 53326247774176 79989371661264 159978743322528
• Sum of all divisors σ(n): 472016295717120
• Sum of proper divisors (its aliquot sum) s(n): 312037552394592
• 159978743322528 is an abundant number, because the sum of its proper divisors (312037552394592) is greater than itself. Its abundance is 152058809072064

Bases of 159978743322528

• Binary: 100100010111111111110100001010101101011110100000₂
• Hexadecimal: 0x917FF42AD7A0
• Base-36: 1KPH7X8U5C

Squares and roots of 159978743322528

• 159978743322528 squared (159978743322528²) is 25593198315055297148632310784
• 159978743322528 cubed (159978743322528³) is 4094367704046787479487836127163746444541952
• The square root of 159978743322528 is 12648270.3688104327
• The cube root of 159978743322528 is 54285.9480795983

Scales and comparisons

• 159,978,743,322,528 seconds is equal to 5,086,829 years, 9 weeks, 6 days, 11 hours, 48 minutes, 48 seconds.
• To count from 1 to 159,978,743,322,528 would take you about twelve million, seven hundred seventeen thousand and seventy-two 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 159978743322528 cubic inches would be around 4523.8 feet tall.

Recreational maths with 159978743322528

• 159978743322528 backwards is 825223347879951
• The number of decimal digits it has is: 15
• The sum of 159978743322528's digits is 75
• More coming soon!