4049981955680409

Names of 4049981955680409

• Cardinal: 4049981955680409 can be written as Four quadrillion, forty-nine trillion, nine hundred eighty-one billion, nine hundred fifty-five million, six hundred eighty thousand, four hundred nine.

Scientific notation

• Scientific notation: 4.049981955680409 × 10¹⁵

Factors of 4049981955680409

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 727

Divisors of 4049981955680409

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 67 133 171 189 201 399 469 513 603 631 1197 1273 1407 1809 1893 3591 3819 4221 4417 4489 5679 8911 11457 11989 12663 13251 13467 17037 26733 31423 34371 35967 39753 40401 42277 80199 83923 85291 94269 107901 119259 121203 126831 240597 251769 255873 282807 295939 323703 380493 398161 597037 755307 767619 803263 848421 887817 1141479 1194483 1791111 2265921 2302857 2409789 2663451 2787127 2832559 3583449 5373333 5622841 7229367 7565059 7990353 8361381 8497677 10750347 16119999 16868523 19827913 21688101 22695177 25084143 25493031 26676787 50605569 52955413 53818621 59483739 68085531 75252429 76479093 80030361 151816707 158866239 161455863 178451217 186737509 204256593 240091083 251239591 376730347 476598717 484367589 506858953 535353651 560212527 720273249 753718773 1130191041 1429796151 1453102767 1520576859 1680637581 1758677137 1787344729 2261156319 3390573123 3548012671 4561730577 4773552229 5041912743 5276031411 5362034187 6783468957 10171719369 10644038013 12511413103 13685191731 14320656687 15828094233 16086102561 16833052597 31932114039 33414865603 33959549851 37534239309 42961970061 47484282699 48258307683 50499157791 95796342117 100244596809 101878649553 112602717927 117831368179 128885910183 151497473373 237716848957 300733790427 305635948659 319827999343 337808153781 353494104537 454492420119 713150546871 902201371281 916907845977 959483998029 1060482313611 1127814523999 2139451640613 2238795995401 2878451994087 3181446940833 3383443571997 6418354921839 6716387986203 7894701667993 8635355982261 10150330715991 20149163958609 21428475955981 23684105003979 30450992147973 60447491875827 64285427867943 71052315011937 149999331691867 192856283603829 213156945035811 449997995075601 578568850811487 1349993985226803 4049981955680409
• Sum of all divisors σ(n): 7338983141683200
• Sum of proper divisors (its aliquot sum) s(n): 3289001186002791
• 4049981955680409 is a deficient number, because the sum of its proper divisors (3289001186002791) is less than itself. Its deficiency is 760980769677618

Bases of 4049981955680409

• Binary: 1110011000110110111111100111110100001010100010011001₂
• Hexadecimal: 0xE636FE7D0A899
• Base-36: 13VLK0WZ5W9

Squares and roots of 4049981955680409

• 4049981955680409 squared (4049981955680409²) is 16402353841336910369502146407281
• 4049981955680409 cubed (4049981955680409³) is 66429237088099729246766281130858716549186657929
• The square root of 4049981955680409 is 63639468.5370675373
• The cube root of 4049981955680409 is 159398.5486492521

Scales and comparisons

• 4,049,981,955,680,409 seconds is equal to 128,776,898 years, 40 weeks, 1 day, 17 hours, 9 seconds.
• To count from 1 to 4,049,981,955,680,409 would take you about three hundred eighty-six million, three hundred thirty thousand, six hundred ninety-six 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 4049981955680409 cubic inches would be around 13283.2 feet tall.

Recreational maths with 4049981955680409

• 4049981955680409 backwards is 9040865591899404
• The number of decimal digits it has is: 16
• The sum of 4049981955680409's digits is 81
• More coming soon!