961385376545440

Names of 961385376545440

• Cardinal: 961385376545440 can be written as Nine hundred sixty-one trillion, three hundred eighty-five billion, three hundred seventy-six million, five hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.6138537654544 × 10¹⁴

Factors of 961385376545440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 78034527342

Divisors of 961385376545440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 140 154 160 176 220 224 280 308 352 385 440 560 616 770 880 1120 1232 1540 1760 2464 3080 6160 12320 78034527317 156069054634 312138109268 390172636585 546241691219 624276218536 780345273170 858379800487 1092483382438 1248552437072 1560690546340 1716759600974 2184966764876 2497104874144 2731208456095 3121381092680 3433519201948 4291899002435 4369933529752 5462416912190 6008658603409 6242762185360 6867038403896 8583798004870 8739867059504 10924833824380 12017317206818 12485524370720 13734076807792 17167596009740 17479734119008 21849667648760 24034634413636 27468153615584 30043293017045 34335192019480 43699335297520 48069268827272 60086586034090 68670384038960 87398670595040 96138537654544 120173172068180 137340768077920 192277075309088 240346344136360 480692688272720 961385376545440
• Sum of all divisors σ(n): 2831716927315584
• Sum of proper divisors (its aliquot sum) s(n): 1870331550770144
• 961385376545440 is an abundant number, because the sum of its proper divisors (1870331550770144) is greater than itself. Its abundance is 908946174224704

Bases of 961385376545440

• Binary: 11011010100101111111111001110111000111101010100000₂
• Hexadecimal: 0x36A5FF9DC7AA0
• Base-36: 9GS6CEYKKG

Squares and roots of 961385376545440

• 961385376545440 squared (961385376545440²) is 924261842235417455268384793600
• 961385376545440 cubed (961385376545440³) is 888571819224078869979045392509406195421184000
• The square root of 961385376545440 is 31006215.1277036715
• The cube root of 961385376545440 is 98695.9133921847

Scales and comparisons

• 961,385,376,545,440 seconds is equal to 30,569,081 years, 11 weeks, 20 hours, 50 minutes, 40 seconds.
• To count from 1 to 961,385,376,545,440 would take you about seventy-six million, four hundred twenty-two thousand, seven 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 961385376545440 cubic inches would be around 8224.7 feet tall.

Recreational maths with 961385376545440

• 961385376545440 backwards is 044545673583169
• 961385376545440 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 961385376545440's digits is 70
• More coming soon!