1955338839272

Names of 1955338839272

• Cardinal: 1955338839272 can be written as One trillion, nine hundred fifty-five billion, three hundred thirty-eight million, eight hundred thirty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.955338839272 × 10¹²

Factors of 1955338839272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3992

Divisors of 1955338839272

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 37 38 52 56 74 76 91 104 133 148 152 182 247 259 266 296 364 481 494 518 532 703 728 962 988 1036 1064 1406 1729 1861 1924 1976 2053 2072 2812 3367 3458 3722 3848 4106 4921 5624 6734 6916 7444 8212 9139 9842 13027 13468 13832 14371 14888 16424 18278 19684 24193 26054 26689 26936 28742 35359 36556 39007 39368 48386 52108 53378 57484 63973 68857 70718 73112 75961 78014 96772 104216 106756 114968 127946 137714 141436 151922 156028 169351 186823 193544 213512 247513 255892 273049 275428 282872 303844 312056 338702 373646 459667 481999 495026 507091 511784 531727 546098 550856 607688 677404 747292 895141 919334 963998 987493 990052 1014182 1063454 1092196 1308283 1354808 1443259 1494584 1790282 1838668 1927996 1974986 1980104 2028364 2126908 2184392 2616566 2886518 3217669 3549637 3580564 3677336 3820633 3855992 3949972 4056728 4253816 5233132 5773036 6265987 6435338 6912451 7099274 7161128 7641266 7899944 9157981 10102813 10466264 11546072 12531974 12870676 13824902 14198548 15282532 17007679 18315962 18762367 20205626 25063948 25741352 26744431 27649804 28397096 30565064 34015358 36631924 37524734 40411252 49668229 50127896 53488862 55299608 68030716 72592027 73263848 75049468 80822504 99336458 106977724 119053753 131336569 136061432 141363421 145184054 150098936 198672916 213955448 238107506 262673138 282726842 290368108 347677603 397345832 476215012 508144189 525346276 565453684 580736216 695355206 943696351 952430024 989543947 1016288378 1050692552 1130907368 1390710412 1837724473 1887392702 1979087894 2032576756 2685904999 2781420824 3675448946 3774785404 3958175788 4065153512 5371809998 6605874457 7350897892 7549570808 7916351576 10743619996 12864071311 13211748914 14701795784 18801334993 21487239992 25728142622 26423497828 34916764987 37602669986 51456285244 52846995656 69833529974 75205339972 102912570488 139667059948 150410679944 244417354909 279334119896 488834709818 977669419636 1955338839272
• Sum of all divisors σ(n): 4883182886400
• Sum of proper divisors (its aliquot sum) s(n): 2927844047128
• 1955338839272 is an abundant number, because the sum of its proper divisors (2927844047128) is greater than itself. Its abundance is 972505207856

Bases of 1955338839272

• Binary: 11100011101000011010001101110010011101000₂
• Hexadecimal: 0x1C74346E4E8
• Base-36: OY9Q9CDK

Squares and roots of 1955338839272

• 1955338839272 squared (1955338839272²) is 3823349976365572249489984
• 1955338839272 cubed (1955338839272³) is 7475944704917286675459799308549851648
• The square root of 1955338839272 is 1398334.3088374825
• The cube root of 1955338839272 is 12504.7210738061

Scales and comparisons

• 1,955,338,839,272 seconds is equal to 62,173 years, 37 weeks, 5 days, 13 hours, 34 minutes, 32 seconds.
• To count from 1 to 1,955,338,839,272 would take you about one hundred fifty-five thousand, four hundred thirty-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 1955338839272 cubic inches would be around 1042.1 feet tall.

Recreational maths with 1955338839272

• 1955338839272 backwards is 2729388335591
• The number of decimal digits it has is: 13
• The sum of 1955338839272's digits is 65
• More coming soon!