159380131136745744

Names of 159380131136745744

• Cardinal: 159380131136745744 can be written as One hundred fifty-nine quadrillion, three hundred eighty trillion, one hundred thirty-one billion, one hundred thirty-six million, seven hundred forty-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.59380131136745744 × 10¹⁷

Factors of 159380131136745744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 228

Divisors of 159380131136745744

• Number of divisors d(n): 175
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 223 324 432 446 648 669 892 1296 1338 1784 2007 2676 3568 4014 5352 6021 8028 10704 12042 16056 18063 24084 32112 36126 48168 49729 72252 96336 99458 144504 149187 198916 289008 298374 397832 447561 596748 795664 895122 1193496 1342683 1790244 2386992 2685366 3580488 4028049 5370732 7160976 8056098 10741464 11089567 16112196 21482928 22179134 32224392 33268701 44358268 64448784 66537402 88716536 99806103 133074804 177433072 199612206 266149608 299418309 399224412 532299216 598836618 798448824 898254927 1197673236 1596897648 1796509854 2395346472 2472973441 3593019708 4790692944 4945946882 7186039416 7418920323 9891893764 14372078832 14837840646 19783787528 22256760969 29675681292 39567575056 44513521938 59351362584 66770282907 89027043876 118702725168 133540565814 178054087752 200310848721 267081131628 356108175504 400621697442 534162263256 551473077343 801243394884 1068324526512 1102946154686 1602486789768 1654419232029 2205892309372 3204973579536 3308838464058 4411784618744 4963257696087 6617676928116 8823569237488 9926515392174 13235353856232 14889773088261 19853030784348 26470707712464 29779546176522 39706061568696 44669319264783 59559092353044 79412123137392 89338638529566 119118184706088 122978496247489 178677277059132 238236369412176 245956992494978 357354554118264 368935488742467 491913984989956 714709108236528 737870977484934 983827969979912 1106806466227401 1475741954969868 1967655939959824 2213612932454802 2951483909939736 3320419398682203 4427225864909604 5902967819879472 6640838797364406 8854451729819208 9961258196046609 13281677594728812 17708903459638416 19922516392093218 26563355189457624 39845032784186436 53126710378915248 79690065568372872 159380131136745744
• Sum of all divisors σ(n): 463370232845161543
• Sum of proper divisors (its aliquot sum) s(n): 303990101708415799
• 159380131136745744 is an abundant number, because the sum of its proper divisors (303990101708415799) is greater than itself. Its abundance is 144609970571670055

Bases of 159380131136745744

• Binary: 1000110110001110110110001010000100101010010011000100010000₂
• Hexadecimal: 0x2363B6284A93110
• Base-36: 17LBJHGDS100

Squares and roots of 159380131136745744

• 159380131136745744 squared (159380131136745744²) is 25402026201166270203524326502113536
• 159380131136745744 cubed (159380131136745744³) is 4048578267080931469805079106279592594183649052790784
• 159380131136745744 is a perfect square number. Its square root is 399224412
• The cube root of 159380131136745744 is 542181.5397656969
• Being both a perfect square and a perfect cube, 159380131136745744 is also a perfect sixth number.

Scales and comparisons

• 159,380,131,136,745,744 seconds is equal to 5,067,795,175 years, 1 week, 5 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 159,380,131,136,745,744 would take you about fifteen billion, two hundred three million, three hundred eighty-five thousand, five hundred twenty-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 159380131136745744 cubic inches would be around 45181.8 feet tall.

Recreational maths with 159380131136745744

• 159380131136745744 backwards is 447547631131083951
• 159380131136745744 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 159380131136745744's digits is 72
• More coming soon!