13121956723776

Names of 13121956723776

• Cardinal: 13121956723776 can be written as Thirteen trillion, one hundred twenty-one billion, nine hundred fifty-six million, seven hundred twenty-three thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3121956723776 × 10¹³

Factors of 13121956723776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 438

Divisors of 13121956723776

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 107 127 192 199 214 254 321 381 398 428 508 597 642 762 796 856 1016 1194 1284 1524 1592 1712 2032 2388 2568 3048 3184 3424 4064 4776 5136 6096 6368 6848 8128 9552 10272 12192 12736 13589 16129 19104 20544 21293 24384 25273 27178 32258 38208 39601 40767 42586 48387 50546 54356 63879 64516 75819 79202 81534 85172 96774 101092 108712 118803 127758 129032 151638 158404 163068 170344 193548 202184 217424 237606 255516 258064 303276 316808 326136 340688 387096 404368 434848 475212 511032 516128 606552 633616 652272 681376 774192 808736 869696 950424 1022064 1032256 1213104 1267232 1304544 1362752 1548384 1617472 1725803 1900848 2044128 2426208 2534464 2609088 2704211 3096768 3209671 3451606 3801696 4088256 4237307 4852416 5029327 5177409 5408422 6419342 6903212 7603392 8112633 8474614 9629013 10058654 10354818 10816844 12711921 12838684 13806424 15087981 16225266 16949228 19258026 20117308 20709636 21633688 25423842 25677368 27612848 30175962 32450532 33898456 38516052 40234616 41419272 43267376 50847684 51354736 55225696 60351924 64901064 67796912 77032104 80469232 82838544 86534752 101695368 102709472 110451392 120703848 129802128 135593824 154064208 160938464 165677088 173069504 203390736 205418944 241407696 259604256 271187648 308128416 321876928 331354176 343434797 406781472 482815392 519208512 538137989 616256832 638724529 686869594 813562944 965630784 1030304391 1076275978 1277449058 1373739188 1614413967 1916173587 2060608782 2152551956 2554898116 2747478376 3228827934 3832347174 4121217564 4305103912 5109796232 5494956752 6457655868 7664694348 8242435128 8610207824 10219592464 10989913504 12915311736 15329388696 16484870256 17220415648 20439184928 21979827008 25830623472 30658777392 32969740512 34440831296 40878369856 51661246944 61317554784 65939481024 68343524603 103322493888 122635109568 136687049206 205030573809 273374098412 410061147618 546748196824 820122295236 1093496393648 1640244590472 2186992787296 3280489180944 4373985574592 6560978361888 13121956723776
• Sum of all divisors σ(n): 35499469034448
• Sum of proper divisors (its aliquot sum) s(n): 22377512310672
• 13121956723776 is an abundant number, because the sum of its proper divisors (22377512310672) is greater than itself. Its abundance is 9255555586896

Bases of 13121956723776

• Binary: 10111110111100110001100100011011110001000000₂
• Hexadecimal: 0xBEF3191BC40
• Base-36: 4NG568FUO

Squares and roots of 13121956723776

• 13121956723776 squared (13121956723776²) is 172185748260650175563698176
• 13121956723776 cubed (13121956723776³) is 2259413937127240268239464131543467032576
• The square root of 13121956723776 is 3622424.1501756803
• The cube root of 13121956723776 is 23586.6466183153

Scales and comparisons

• 13,121,956,723,776 seconds is equal to 417,237 years, 33 weeks, 2 hours, 49 minutes, 36 seconds.
• To count from 1 to 13,121,956,723,776 would take you about one million, forty-three thousand and ninety-four 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 13121956723776 cubic inches would be around 1965.6 feet tall.

Recreational maths with 13121956723776

• 13121956723776 backwards is 67732765912131
• The number of decimal digits it has is: 14
• The sum of 13121956723776's digits is 60
• More coming soon!