13115789157168

Names of 13115789157168

• Cardinal: 13115789157168 can be written as Thirteen trillion, one hundred fifteen billion, seven hundred eighty-nine million, one hundred fifty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3115789157168 × 10¹³

Factors of 13115789157168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 246

Divisors of 13115789157168

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 241 243 324 432 482 486 648 723 964 972 1296 1446 1928 1944 2169 2892 3856 3888 4338 5784 6507 8676 11568 13014 17352 19521 26028 34704 39042 52056 58081 58563 78084 104112 116162 117126 156168 174243 232324 234252 312336 348486 464648 468504 522729 696972 929296 937008 1045458 1393944 1568187 2090916 2787888 3136374 4181832 4704561 6272748 8363664 9409122 12545496 13997521 14113683 18818244 25090992 27995042 28227366 37636488 41992563 55990084 56454732 75272976 83985126 111980168 112909464 125977689 167970252 223960336 225818928 251955378 335940504 377933067 503910756 671881008 755866134 1007821512 1133799201 1511732268 2015643024 2267598402 3023464536 3373402561 3401397603 4535196804 6046929072 6746805122 6802795206 9070393608 10120207683 13493610244 13605590412 18140787216 20240415366 26987220488 27211180824 30360623049 40480830732 53974440976 54422361648 60721246098 80961661464 91081869147 121442492196 161923322928 182163738294 242884984392 273245607441 364327476588 485769968784 546491214882 728654953176 819736822323 1092982429764 1457309906352 1639473644646 2185964859528 3278947289292 4371929719056 6557894578584 13115789157168
• Sum of all divisors σ(n): 38224080642020
• Sum of proper divisors (its aliquot sum) s(n): 25108291484852
• 13115789157168 is an abundant number, because the sum of its proper divisors (25108291484852) is greater than itself. Its abundance is 11992502327684

Bases of 13115789157168

• Binary: 10111110110111000001111101000010001100110000₂
• Hexadecimal: 0xBEDC1F42330
• Base-36: 4NDB68300

Squares and roots of 13115789157168

• 13115789157168 squared (13115789157168²) is 172023925215285675805780224
• 13115789157168 cubed (13115789157168³) is 2256229533112122776827037493399602245632
• The square root of 13115789157168 is 3621572.7463586867
• The cube root of 13115789157168 is 23582.9506499305

Scales and comparisons

• 13,115,789,157,168 seconds is equal to 417,041 years, 27 weeks, 2 days, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,115,789,157,168 would take you about one million, forty-two thousand, six hundred three 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 13115789157168 cubic inches would be around 1965.2 feet tall.

Recreational maths with 13115789157168

• 13115789157168 backwards is 86175198751131
• The number of decimal digits it has is: 14
• The sum of 13115789157168's digits is 63
• More coming soon!