31142040664597776

Names of 31142040664597776

• Cardinal: 31142040664597776 can be written as Thirty-one quadrillion, one hundred forty-two trillion, forty billion, six hundred sixty-four million, five hundred ninety-seven thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 3.1142040664597776 × 10¹⁶

Factors of 31142040664597776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201529

Divisors of 31142040664597776

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 73 144 146 219 292 438 584 657 876 1168 1314 1752 2628 3504 5256 5329 10512 10658 15987 21316 31974 42632 47961 63948 85264 95922 127896 191844 201451 255792 383688 402902 604353 767376 805804 1208706 1611608 1813059 2417412 3223216 3626118 4834824 7252236 9669648 14504472 14705923 29008944 29411846 44117769 58823692 88235538 117647384 132353307 176471076 235294768 264706614 352942152 529413228 705884304 1058826456 1073532379 2117652912 2147064758 3220597137 4294129516 6441194274 8588259032 9661791411 12882388548 17176518064 19323582822 25764777096 38647165644 40582505401 51529554192 77294331288 81165010802 121747516203 154588662576 162330021604 243495032406 324660043208 365242548609 486990064812 649320086416 730485097218 973980129624 1460970194436 1947960259248 2921940388872 2962522894273 5843880777744 5925045788546 8887568682819 11850091577092 17775137365638 23700183154184 26662706048457 35550274731276 47400366308368 53325412096914 71100549462552 106650824193828 142201098925104 213301648387656 216264171281929 426603296775312 432528342563858 648792513845787 865056685127716 1297585027691574 1730113370255432 1946377541537361 2595170055383148 3460226740510864 3892755083074722 5190340110766296 7785510166149444 10380680221532592 15571020332298888 31142040664597776
• Sum of all divisors σ(n): 88365151146083877
• Sum of proper divisors (its aliquot sum) s(n): 57223110481486101
• 31142040664597776 is an abundant number, because the sum of its proper divisors (57223110481486101) is greater than itself. Its abundance is 26081069816888325

Bases of 31142040664597776

• Binary: 1101110101000111000010101011111011001001110010100010000₂
• Hexadecimal: 0x6EA3855F64E510
• Base-36: 8IMXJZ81ES0

Squares and roots of 31142040664597776

• 31142040664597776 squared (31142040664597776²) is 969826696755461489896283864146176
• 31142040664597776 cubed (31142040664597776³) is 30202382427971117705915789987311505615274708504576
• 31142040664597776 is a perfect square number. Its square root is 176471076
• The cube root of 31142040664597776 is 314617.1233354661

Scales and comparisons

• 31,142,040,664,597,776 seconds is equal to 990,220,564 years, 24 weeks, 5 days, 21 hours, 9 minutes, 36 seconds.
• To count from 1 to 31,142,040,664,597,776 would take you about two billion, nine hundred seventy million, six hundred sixty-one thousand, six hundred ninety-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 31142040664597776 cubic inches would be around 26218.1 feet tall.

Recreational maths with 31142040664597776

• 31142040664597776 backwards is 67779546604024113
• 31142040664597776 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31142040664597776's digits is 72
• More coming soon!