400130795337228885897

Names of 400130795337228885897

• Cardinal: 400130795337228885897 can be written as Four hundred quintillion, one hundred thirty quadrillion, seven hundred ninety-five trillion, three hundred thirty-seven billion, two hundred twenty-eight million, eight hundred eighty-five thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 4.00130795337228885897 × 10²⁰

Factors of 400130795337228885897

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3942514392

Divisors of 400130795337228885897

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 11 27 33 43 81 99 129 297 387 473 577 891 1161 1419 1731 3483 4257 4591 5193 6347 12771 13773 15579 19041 24811 38313 41319 46737 50501 57123 74433 123957 151503 171369 197413 223299 272921 371871 454509 514107 592239 669897 818763 1363527 1776717 2009691 2171543 2456289 2649007 4090581 5330151 6514629 7368867 7947021 15990453 19543887 22106601 23841063 29139077 58631661 71523189 87417231 113907301 175894983 214569567 262251693 341721903 786755079 1025165709 1252980311 2360265237 3075497127 3758940933 3942509167 9226491381 11276822799 11827527501 33830468397 35482582503 43367600837 101491405191 106447747509 130102802511 169527894181 319343242527 390308407533 508583682543 1170925222599 1525751047629 1864806835991 2274827789359 3512775667797 4577253142887 5594420507973 6824483368077 13731759428661 16783261523919 18100059585697 20473450104231 25023105682949 50349784571757 54300178757091 61420350312693 75069317048847 97817594942437 151049353715271 162900536271273 184261050938079 199100655442667 225207951146541 293452784827311 488701608813819 597301966328001 675623853439623 778302562184971 880358354481933 1075993544366807 1466104826441457 1791905898984003 2026871560318869 2334907686554913 2641075063445799 3227980633100421 5375717696952009 7004723059664739 7923225190337397 8561328184034681 9683941899301263 10443734380947169 16127153090856027 21014169178994217 25683984552104043 29051825697903789 31331203142841507 63042507536982651 77051953656312129 87155477093711367 93993609428524521 114881078190418859 231155860968936387 281980828285573563 344643234571256577 449080578380728267 693467582906809161 845942484856720689 1033929703713769731 1347241735142184801 3101789111141309193 4041725205426554403 4939886362188010937 9305367333423927579 12125175616279663209 14819659086564032811 36375526848838989627 44458977259692098433 133376931779076295299 400130795337228885897
• Sum of all divisors σ(n): 668531264983165968384
• Sum of proper divisors (its aliquot sum) s(n): 268400469645937082487
• 400130795337228885897 is a deficient number, because the sum of its proper divisors (268400469645937082487) is less than itself. Its deficiency is 131730325691291803410

Bases of 400130795337228885897

• Binary: 101011011000011101110001001100110000000011010000011100001111110001001₂
• Hexadecimal: 0x15B0EE26601A0E1F89
• Base-36: 2CG0814JJ5GBK9

Squares and roots of 400130795337228885897

• 400130795337228885897 squared (400130795337228885897²) is 160104653377203349535585117713331845494609
• 400130795337228885897 cubed (400130795337228885897³) is 64062802293011725011656198002306095039055565864152931989629273
• The square root of 400130795337228885897 is 20003269616.1709745099
• The cube root of 400130795337228885897 is 7368866.0000000011

Scales and comparisons

• 400,130,795,337,228,885,897 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,130,795,337,228,885,897 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400130795337228885897 cubic inches would be around 614072.2 feet tall.

Recreational maths with 400130795337228885897

• 400130795337228885897 backwards is 798588822733597031004
• 400130795337228885897 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 400130795337228885897's digits is 99
• More coming soon!