40998942046251

Names of 40998942046251

• Cardinal: 40998942046251 can be written as Forty trillion, nine hundred ninety-eight billion, nine hundred forty-two million, forty-six thousand, two hundred fifty-one.

Scientific notation

• Scientific notation: 4.0998942046251 × 10¹³

Factors of 40998942046251

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 679

Divisors of 40998942046251

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 31 63 67 93 201 217 279 469 571 603 651 961 1407 1713 1953 2077 2883 3997 4221 5139 6231 6727 8649 11991 14539 17701 18693 20181 29791 35973 38257 43617 53103 60543 64387 89373 114771 123907 130851 159309 193161 208537 267799 268119 326041 344313 371721 450709 548731 579483 625611 803397 978123 1115163 1185967 1352127 1646193 1876833 1995997 2282287 2410191 2934369 3557901 3841117 4056381 4938579 5987991 6846861 8301769 10107271 10673703 11523351 13971979 17010661 17963973 20540583 21844747 24905307 30321813 34570053 36764977 41915937 51031983 65534241 70750897 74715921 90965439 110294931 119074627 125747811 152913229 153095949 196602723 212252691 257354839 313325401 330884793 357223881 458739687 636758073 677187157 772064517 939976203 1071671643 1139714287 1376219061 2031561471 2193277807 2316193551 2819928609 3419142861 4740310099 6094684413 6579833421 7978000009 9713087431 10257428583 14220930297 19739500263 20992801867 23934000027 29139262293 42662790891 62978405601 67991612017 71802000081 87417786879 146949613069 188935216803 203974836051 440848839207 611924508153 650776857877 1322546517621 1952330573631 4555438005139 5856991720893 13666314015417 40998942046251
• Sum of all divisors σ(n): 71105102874624
• Sum of proper divisors (its aliquot sum) s(n): 30106160828373
• 40998942046251 is a deficient number, because the sum of its proper divisors (30106160828373) is less than itself. Its deficiency is 10892781217878

Bases of 40998942046251

• Binary: 1001010100100111001111011000000111100000101011₂
• Hexadecimal: 0x2549CF60782B
• Base-36: EJ6NJJ6SR

Squares and roots of 40998942046251

• 40998942046251 squared (40998942046251²) is 1680913248911848135023155001
• 40998942046251 cubed (40998942046251³) is 68915664876912343476044388635964883951251
• The square root of 40998942046251 is 6403041.6245914723
• The cube root of 40998942046251 is 34481.8758114911

Scales and comparisons

• 40,998,942,046,251 seconds is equal to 1,303,639 years, 28 weeks, 4 hours, 50 minutes, 51 seconds.
• To count from 1 to 40,998,942,046,251 would take you about three million, two hundred fifty-nine thousand and ninety-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 40998942046251 cubic inches would be around 2873.5 feet tall.

Recreational maths with 40998942046251

• 40998942046251 backwards is 15264024989904
• 40998942046251 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40998942046251's digits is 63
• More coming soon!