159318733842

Names of 159318733842

• Cardinal: 159318733842 can be written as One hundred fifty-nine billion, three hundred eighteen million, seven hundred thirty-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.59318733842 × 10¹¹

Factors of 159318733842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1332

Divisors of 159318733842

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 61 102 114 122 137 153 171 183 274 306 323 342 366 411 459 513 549 646 822 918 969 1026 1037 1093 1098 1159 1233 1647 1938 2074 2186 2318 2329 2466 2603 2907 3111 3279 3294 3477 3699 4658 5206 5814 6222 6558 6954 6987 7398 7809 8357 8721 9333 9837 10431 13974 15618 16714 17442 18581 18666 19674 19703 20767 20862 20961 23427 25071 27999 29511 31293 37162 39406 41534 41922 44251 46854 50142 55743 55998 59022 59109 62301 62586 62883 66673 70281 75213 88502 111486 118218 124602 125766 132753 133346 140562 142069 149741 150426 158783 167229 177327 186903 200019 225639 265506 284138 299482 317566 334458 353039 354654 373806 398259 400038 426207 449223 451278 476349 501687 531981 560709 600057 706078 796518 852414 898446 952698 1003374 1059117 1063962 1121418 1133441 1194777 1200114 1266787 1278621 1347669 1429047 1800171 2118234 2266882 2389554 2533574 2545597 2557242 2695338 2699311 2845079 2858094 3177351 3400323 3600342 3800361 3835863 4043007 4287141 5091194 5398622 5690158 6354702 6800646 7600722 7636791 7671726 8086014 8097933 8535237 8574282 9134201 9532053 10200969 11401083 15273582 16195866 17070474 18268402 19064106 20401938 21535379 22802166 22910373 24293799 25605711 27402603 30602907 34203249 43070758 45820746 48366343 48587598 51211422 54805206 61205814 64606137 68406498 68731119 72881397 76817133 82207809 96732686 129212274 137462238 145099029 145762794 153634266 155281417 164415618 173549819 193818411 246623427 290198058 310562834 347099638 387636822 435297087 465844251 493246854 520649457 581455233 870594174 931688502 1041298914 1162910466 1305891261 1397532753 1561948371 2611782522 2795065506 2950346923 3123896742 4192598259 4685845113 5900693846 8385196518 8851040769 9371690226 17702081538 26553122307 53106244614 79659366921 159318733842
• Sum of all divisors σ(n): 404363404800
• Sum of proper divisors (its aliquot sum) s(n): 245044670958
• 159318733842 is an abundant number, because the sum of its proper divisors (245044670958) is greater than itself. Its abundance is 85725937116

Bases of 159318733842

• Binary: 10010100011000001000101111010000010010₂
• Hexadecimal: 0x251822F412
• Base-36: 216U9DSI

Squares and roots of 159318733842

• 159318733842 squared (159318733842²) is 25382458953018036080964
• 159318733842 cubed (159318733842³) is 4043901222191370473008656278783688
• The square root of 159318733842 is 399147.5088761045
• The cube root of 159318733842 is 5421.1191010107

Scales and comparisons

• 159,318,733,842 seconds is equal to 5,065 years, 43 weeks, 5 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 159,318,733,842 would take you about ten thousand, one hundred thirty-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 159318733842 cubic inches would be around 451.8 feet tall.

Recreational maths with 159318733842

• 159318733842 backwards is 248337813951
• 159318733842 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159318733842's digits is 54
• More coming soon!