120968121824

Names of 120968121824

• Cardinal: 120968121824 can be written as One hundred twenty billion, nine hundred sixty-eight million, one hundred twenty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.20968121824 × 10¹¹

Factors of 120968121824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6389

Divisors of 120968121824

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 44 68 88 121 136 176 187 242 272 289 352 374 484 544 578 748 968 1156 1496 1936 2057 2312 2992 3179 3872 4114 4624 4913 5984 6358 6359 8228 9248 9826 12716 12718 16456 19652 25432 25436 32912 34969 39304 50864 50872 54043 65824 69938 69949 78608 101728 101744 108086 108103 139876 139898 157216 203488 216172 216206 279752 279796 432344 432412 559504 559592 594473 769439 864688 864824 1119008 1119184 1188946 1189133 1538878 1729376 1729648 1837751 2238368 2377892 2378266 3077756 3459296 3675502 4755784 4756532 6155512 7351004 9511568 9513064 12311024 13080463 14702008 19023136 19026128 20215261 24622048 26160926 29404016 31241767 38052256 40430522 52321852 58808032 62483534 80861044 104643704 124967068 161722088 209287408 222367871 249934136 323444176 343659437 418574816 444735742 499868272 646888352 687318874 889471484 999736544 1374637748 1778942968 2749275496 3557885936 3780253807 5498550992 7115771872 7560507614 10997101984 15121015228 30242030456 60484060912 120968121824
• Sum of all divisors σ(n): 278176096800
• Sum of proper divisors (its aliquot sum) s(n): 157207974976
• 120968121824 is an abundant number, because the sum of its proper divisors (157207974976) is greater than itself. Its abundance is 36239853152

Bases of 120968121824

• Binary: 1110000101010010000110000110111100000₂
• Hexadecimal: 0x1C2A430DE0
• Base-36: 1JKLAO68

Squares and roots of 120968121824

• 120968121824 squared (120968121824²) is 14633286497626105086976
• 120968121824 cubed (120968121824³) is 1770161183730328966963938883764224
• The square root of 120968121824 is 347804.7179438485
• The cube root of 120968121824 is 4945.6530462939

Scales and comparisons

• 120,968,121,824 seconds is equal to 3,846 years, 21 weeks, 3 days, 3 minutes, 44 seconds.
• To count from 1 to 120,968,121,824 would take you about seven thousand, six hundred ninety-two 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 120968121824 cubic inches would be around 412.1 feet tall.

Recreational maths with 120968121824

• 120968121824 backwards is 428121869021
• 120968121824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120968121824's digits is 44
• More coming soon!