72380375752864144

Names of 72380375752864144

• Cardinal: 72380375752864144 can be written as Seventy-two quadrillion, three hundred eighty trillion, three hundred seventy-five billion, seven hundred fifty-two million, eight hundred sixty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 7.2380375752864144 × 10¹⁶

Factors of 72380375752864144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40119

Divisors of 72380375752864144

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 241 392 482 784 964 1687 1928 3374 3856 6748 11809 13496 23618 26992 39869 47236 58081 79738 94472 116162 159476 188944 232324 279083 318952 406567 464648 558166 637904 813134 929296 1116332 1626268 1953581 2232664 2845969 3252536 3907162 4465328 5691938 6505072 7814324 9608429 11383876 15628648 19216858 22767752 31257296 38433716 45535504 67259003 76867432 134518006 153734864 269036012 470813021 538072024 941626042 1076144048 1589537161 1883252084 2315631389 3179074322 3766504168 4631262778 6358148644 7533008336 9262525556 11126760127 12716297288 16209419723 18525051112 22253520254 25432594576 32418839446 37050102224 44507040508 64837678892 77887320889 89014081016 113465938061 129675357784 155774641778 178028162032 226931876122 259350715568 311549283556 383078455801 453863752244 623098567112 766156911602 907727504488 1246197134224 1532313823204 1815455008976 2681549190607 3064627646408 5363098381214 6129255292816 10726196762428 18770844334249 21452393524856 37541688668498 42904787049712 75083377336996 92321907848041 150166754673992 184643815696082 300333509347984 369287631392164 646253354936287 738575262784328 1292506709872574 1477150525568656 2585013419745148 4523773484554009 5170026839490296 9047546969108018 10340053678980592 18095093938216036 36190187876432072 72380375752864144
• Sum of all divisors σ(n): 163816628383315971
• Sum of proper divisors (its aliquot sum) s(n): 91436252630451827
• 72380375752864144 is an abundant number, because the sum of its proper divisors (91436252630451827) is greater than itself. Its abundance is 19055876877587683

Bases of 72380375752864144

• Binary: 100000001001001011001000101111001011101010111000110010000₂
• Hexadecimal: 0x101259179757190
• Base-36: JSOP9L1C0B4

Squares and roots of 72380375752864144

• 72380375752864144 squared (72380375752864144²) is 5238918794125803700352419320852736
• 72380375752864144 cubed (72380375752864144³) is 379194910857567582432931173778423021778856438697984
• 72380375752864144 is a perfect square number. Its square root is 269036012
• The cube root of 72380375752864144 is 416748.0833134317

Scales and comparisons

• 72,380,375,752,864,144 seconds is equal to 2,301,472,061 years, 38 weeks, 2 days, 23 hours, 9 minutes, 4 seconds.
• To count from 1 to 72,380,375,752,864,144 would take you about six billion, nine hundred four million, four hundred sixteen thousand, one hundred eighty-five 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 72380375752864144 cubic inches would be around 34729 feet tall.

Recreational maths with 72380375752864144

• 72380375752864144 backwards is 44146825757308327
• The number of decimal digits it has is: 17
• The sum of 72380375752864144's digits is 76
• More coming soon!