4001263393906863

Names of 4001263393906863

• Cardinal: 4001263393906863 can be written as Four quadrillion, one trillion, two hundred sixty-three billion, three hundred ninety-three million, nine hundred six thousand, eight hundred sixty-three.

Scientific notation

• Scientific notation: 4.001263393906863 × 10¹⁵

Factors of 4001263393906863

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1387

Divisors of 4001263393906863

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 21 27 31 63 67 81 93 189 201 217 279 469 567 603 651 837 961 1279 1407 1809 1953 2077 2511 2883 3837 4221 4489 5427 5859 6231 6727 8649 8953 11511 12663 13467 14539 17577 18693 20181 25947 26859 31423 34533 37989 39649 40401 43617 56079 60543 64387 77841 80577 85693 94269 103599 118947 121203 130851 139159 168237 181629 193161 241731 257079 277543 282807 356841 363609 392553 417477 450709 544887 579483 599851 725193 771237 832629 848421 974113 1070523 1177659 1229119 1252431 1352127 1635841 1738449 1799553 2313711 2497887 2545263 2656483 2922339 3211569 3687357 3757293 4056381 4313929 4907523 5215347 5398659 5741431 6941133 7493661 7969449 8603833 8767017 11062071 11271879 11450887 12169143 12941787 14722569 16195977 17224293 18595381 22480983 23908347 25811499 26301051 30197503 33186213 34352661 36507429 38825361 40190017 44167707 48587931 50711071 51672879 55786143 71725041 77434497 78903153 82350973 90592509 99558639 103057983 109601347 116476083 120570051 132503121 152133213 155018637 167358429 177984361 215175123 232303491 247052919 271777527 309173949 328804041 349428249 354977497 361710153 456399639 465055911 502075287 533953083 576456811 696910473 741158757 767209429 815332581 927521847 986412123 1064932491 1085130459 1245890527 1369198917 1506225861 1572043201 1601859249 1729370433 2223476271 2301628287 2445997743 2959236369 3194797473 3255391377 3397641757 3737671581 4107596751 4716129603 4805577747 5188111299 5517515191 6670428813 6904884861 7343290249 8877709107 9584392419 10192925271 11004302407 11213014743 14148388809 14416733241 15564333897 16552545573 20714654583 22029870747 23783492299 28753177257 30578775813 33012907221 33639044229 38622606337 42445166427 46693001691 49657636719 51403031743 62143963749 66089612241 71350476897 91736327439 99038721663 100917132687 105326894467 115867819011 127335499281 148972910157 154209095229 198268836723 214051430691 227641997719 275208982317 297116164989 315980683401 347603457033 446918730471 462627285687 594806510169 642154292073 682925993157 737288261269 891348494967 947942050203 1042810371099 1387881857061 1593493984033 1926462876219 2048777979471 2211864783807 2843826150609 3128431113297 4163645571183 4780481952099 6146333938413 6635594351421 7056901929289 8531478451827 14341445856297 18439001815239 19906783054263 21170705787867 43024337568891 49398313505023 59720349162789 63512117363601 129073012706673 148194940515069 190536352090803 444584821545207 571609056272409 1333754464635621 4001263393906863
• Sum of all divisors σ(n): 7171077462245928
• Sum of proper divisors (its aliquot sum) s(n): 3169814068339065
• 4001263393906863 is a deficient number, because the sum of its proper divisors (3169814068339065) is less than itself. Its deficiency is 831449325567798

Bases of 4001263393906863

• Binary: 1110001101110010000010111011001111110010000010101111₂
• Hexadecimal: 0xE3720BB3F20AF
• Base-36: 13EBV0Z67XR

Squares and roots of 4001263393906863

• 4001263393906863 squared (4001263393906863²) is 16010108747419067898554718500769
• 4001263393906863 cubed (4001263393906863³) is 64060662063515974861679130916233869732979877647
• The square root of 4001263393906863 is 63255540.4206371713
• The cube root of 4001263393906863 is 158756.8160443847

Scales and comparisons

• 4,001,263,393,906,863 seconds is equal to 127,227,799 years, 10 weeks, 4 days, 23 hours, 1 minute, 3 seconds.
• To count from 1 to 4,001,263,393,906,863 would take you about three hundred eighty-one million, six hundred eighty-three thousand, three hundred ninety-seven 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 4001263393906863 cubic inches would be around 13229.7 feet tall.

Recreational maths with 4001263393906863

• 4001263393906863 backwards is 3686093933621004
• 4001263393906863 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4001263393906863's digits is 63
• More coming soon!