67940471501450

Names of 67940471501450

• Cardinal: 67940471501450 can be written as Sixty-seven trillion, nine hundred forty billion, four hundred seventy-one million, five hundred one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 6.794047150145 × 10¹³

Factors of 67940471501450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1217

Divisors of 67940471501450

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 19 25 31 38 43 50 62 86 95 155 190 215 310 430 475 589 775 817 950 1075 1117 1178 1333 1550 1634 1849 2150 2234 2666 2945 3698 4085 5585 5890 6665 8170 9245 11170 13330 14725 18490 20425 21223 25327 27925 29450 33325 34627 35131 40850 42446 46225 48031 50654 55850 57319 66650 69254 70262 92450 96062 106115 114638 126635 173135 175655 212230 240155 253270 286595 346270 351310 480310 530575 573190 633175 657913 865675 878275 912589 1061150 1089061 1200775 1247689 1266350 1315826 1432975 1488961 1731350 1756550 1825178 2065333 2178122 2401550 2495378 2865950 2977922 3289565 4130666 4562945 5445305 6238445 6579130 7444805 9125890 10326665 10890610 12476890 14889610 16447825 20653330 22814725 23706091 27226525 28290259 31192225 32895650 37224025 38678359 39241327 45629450 47412182 51633325 53650627 54453050 56580518 62384450 64025323 74448050 77356718 78482654 103266650 107301254 118530455 128050646 141451295 193391795 196206635 237060910 268253135 282902590 320126615 386783590 392413270 536506270 592652275 640253230 707256475 734888821 966958975 981033175 1019361913 1185304550 1216481137 1341265675 1414512950 1469777642 1600633075 1663169437 1933917950 1962066350 2038723826 2306976961 2432962274 2682531350 3201266150 3326338874 3674444105 4613953922 5096809565 6082405685 7348888210 8315847185 10193619130 11534884805 12164811370 16631694370 18372220525 23069769610 25484047825 30412028425 31600219303 36744441050 41579235925 43832562259 50968095650 57674424025 60824056850 63200438606 71516285791 83158471850 87665124518 115348848050 143032571582 158001096515 219162811295 316002193030 357581428955 438325622590 715162857910 790005482575 1095814056475 1358809430029 1580010965150 1787907144775 2191628112950 2717618860058 3575814289550 6794047150145 13588094300290 33970235750725 67940471501450
• Sum of all divisors σ(n): 140704783067520
• Sum of proper divisors (its aliquot sum) s(n): 72764311566070
• 67940471501450 is an abundant number, because the sum of its proper divisors (72764311566070) is greater than itself. Its abundance is 4823840064620

Bases of 67940471501450

• Binary: 1111011100101010011111101010110111001010001010₂
• Hexadecimal: 0x3DCA9FAB728A
• Base-36: O2ZF6K70Q

Squares and roots of 67940471501450

• 67940471501450 squared (67940471501450²) is 4615907667839339617352102500
• 67940471501450 cubed (67940471501450³) is 313606943360163185969898467811489298625000
• The square root of 67940471501450 is 8242601.0155441831
• The cube root of 67940471501450 is 40804.6370125111

Scales and comparisons

• 67,940,471,501,450 seconds is equal to 2,160,296 years, 43 weeks, 4 days, 18 hours, 50 minutes, 50 seconds.
• To count from 1 to 67,940,471,501,450 would take you about five million, four hundred thousand, seven hundred forty-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 67940471501450 cubic inches would be around 3400.4 feet tall.

Recreational maths with 67940471501450

• 67940471501450 backwards is 05410517404976
• The number of decimal digits it has is: 14
• The sum of 67940471501450's digits is 53
• More coming soon!