15361965127942

Names of 15361965127942

• Cardinal: 15361965127942 can be written as Fifteen trillion, three hundred sixty-one billion, nine hundred sixty-five million, one hundred twenty-seven thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.5361965127942 × 10¹³

Factors of 15361965127942

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201

Divisors of 15361965127942

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 17 19 34 38 163 289 323 326 361 578 646 722 2771 3097 4913 5491 5542 6137 6194 9826 10982 12274 26569 47107 52649 53138 58843 93347 94214 104329 105298 117686 186694 208658 451673 504811 800819 895033 903346 1000331 1009622 1601638 1773593 1790066 2000662 3547186 4330747 7678441 8581787 8661494 9591409 15215561 15356882 17005627 17163574 19182818 30431122 34011254 73622699 82284193 130533497 145890379 147245398 163053953 164568386 261066994 289095659 291780758 326107906 578191318 1251585883 1398831281 1563399667 2480136443 2503171766 2771917201 2797662562 3126799334 4960272886 5543834402 21276960011 23780131777 26577794339 42553920022 47122592417 47560263554 53155588678 94245184834 404262240209 451822503763 808524480418 903645007526 7680982563971 15361965127942
• Sum of all divisors σ(n): 25998730120800
• Sum of proper divisors (its aliquot sum) s(n): 10636764992858
• 15361965127942 is a deficient number, because the sum of its proper divisors (10636764992858) is less than itself. Its deficiency is 4725200135084

Bases of 15361965127942

• Binary: 11011111100010111100011110010111100100000110₂
• Hexadecimal: 0xDF8BC797906
• Base-36: 5G16TEI9Y

Squares and roots of 15361965127942

• 15361965127942 squared (15361965127942²) is 235989972592106068429155364
• 15361965127942 cubed (15361965127942³) is 3625269729503921772875524288293255580888
• The square root of 15361965127942 is 3919434.2867232765
• The cube root of 15361965127942 is 24858.9200908665

Scales and comparisons

• 15,361,965,127,942 seconds is equal to 488,462 years, 50 weeks, 4 days, 7 hours, 32 minutes, 22 seconds.
• To count from 1 to 15,361,965,127,942 would take you about one million, two hundred twenty-one thousand, one hundred fifty-seven 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 15361965127942 cubic inches would be around 2071.6 feet tall.

Recreational maths with 15361965127942

• 15361965127942 backwards is 24972156916351
• The number of decimal digits it has is: 14
• The sum of 15361965127942's digits is 61
• More coming soon!