13427237711949425

Names of 13427237711949425

• Cardinal: 13427237711949425 can be written as Thirteen quadrillion, four hundred twenty-seven trillion, two hundred thirty-seven billion, seven hundred eleven million, nine hundred forty-nine thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3427237711949425 × 10¹⁶

Factors of 13427237711949425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 404

Divisors of 13427237711949425

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 13 25 35 65 91 97 103 175 179 325 455 485 515 679 721 895 1253 1261 1339 2275 2327 2425 2575 3395 3605 4475 6265 6305 6695 8827 9373 9991 10609 11635 16289 16975 17363 18025 18437 31325 31525 32041 33475 44135 46865 49955 53045 58175 69937 74263 81445 86815 92185 121541 129059 129883 137917 160205 220675 224287 225719 234325 239681 249775 265225 349685 371315 407225 416533 434075 460925 607705 645295 649415 689585 801025 909181 965419 1029073 1121435 1128595 1198405 1580033 1677767 1748425 1788389 1856575 1899011 2082665 2915731 3038525 3107977 3226475 3247075 3300223 3447925 4545905 4827095 5145365 5607175 5642975 5735339 5992025 7203511 7900165 8388835 8941945 9495055 10413325 12518723 13293077 13377949 14578655 15539885 16501115 21755839 22729525 23101561 23249057 24135475 24687143 25726825 28676695 36017555 39500825 40147373 40403701 41944175 42902899 44709725 47475275 62593615 66465385 66889745 72893275 74559407 77699425 82505575 93645643 108779195 115507805 116245285 123435715 143383475 162743399 172810001 180087775 184204067 200736865 202018505 214514495 282825907 300320293 312968075 320121631 332326925 334448725 339922969 372797035 468228215 521915849 543895975 556327883 577539025 581226425 590739917 617178575 813716995 864050005 921020335 1003684325 1010092525 1072572475 1289428469 1414129535 1501601465 1600608155 1699614845 1863985175 2240851417 2341141075 2379460783 2394652871 2609579245 2781639415 2953699585 3894295181 4068584975 4135179419 4161581203 4320250025 4418998597 4605101675 6447142345 7070647675 7232262479 7508007325 7679618921 8003040775 8498074225 11204257085 11897303915 11973264355 13047896225 13908197075 14768497925 16762570097 19471475905 20675897095 20807906015 22094992985 29131068421 30932990179 32235711725 32972527993 36161312395 38398094605 50625837353 53757332447 56021285425 57301771949 59486519575 59866321775 60846211451 83812850485 97357379525 103379485475 104039530075 110474964925 145655342105 154664950895 164862639965 180806561975 191990473025 230807695951 253129186765 268786662235 286508859745 304231057255 401112403643 419064252425 425923480157 428642863909 728276710525 744923035337 773324754475 791000748863 824313199825 1154038479755 1265645933825 1343933311175 1432544298725 1521155286275 2005562018215 2129617400785 2143214319545 3000500047363 3724615176685 3955003744315 5214461247359 5537005242041 5770192398775 5902082510747 10027810091075 10648087003925 10716071597725 15002500236815 18623075883425 19775018721575 26072306236795 27685026210205 29510412553735 41314577575229 75012501184075 76727072639711 130361531183975 138425131051025 147552062768675 206572887876145 383635363198555 537089508477977 1032864439380725 1918176815992775 2685447542389885 13427237711949425
• Sum of all divisors σ(n): 21023693589991680
• Sum of proper divisors (its aliquot sum) s(n): 7596455878042255
• 13427237711949425 is a deficient number, because the sum of its proper divisors (7596455878042255) is less than itself. Its deficiency is 5830781833907170

Bases of 13427237711949425

• Binary: 101111101101000000000001100110001000101010111001110001₂
• Hexadecimal: 0x2FB4006622AE71
• Base-36: 3O7K3UKOUWH

Squares and roots of 13427237711949425

• 13427237711949425 squared (13427237711949425²) is 180290712573196829849433757830625
• 13427237711949425 cubed (13427237711949425³) is 2420806254977062831364774805319608196227716140625
• The square root of 13427237711949425 is 115875958.3000262613
• The cube root of 13427237711949425 is 237681.5982814045

Scales and comparisons

• 13,427,237,711,949,425 seconds is equal to 426,944,626 years, 3 weeks, 3 days, 7 hours, 17 minutes, 5 seconds.
• To count from 1 to 13,427,237,711,949,425 would take you about one billion, two hundred eighty million, eight hundred thirty-three thousand, eight hundred seventy-eight 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 13427237711949425 cubic inches would be around 19806.8 feet tall.

Recreational maths with 13427237711949425

• 13427237711949425 backwards is 52494911773272431
• The number of decimal digits it has is: 17
• The sum of 13427237711949425's digits is 71
• More coming soon!