40291360393806

Names of 40291360393806

• Cardinal: 40291360393806 can be written as Forty trillion, two hundred ninety-one billion, three hundred sixty million, three hundred ninety-three thousand, eight hundred six.

Scientific notation

• Scientific notation: 4.0291360393806 × 10¹³

Factors of 40291360393806

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 29387

Divisors of 40291360393806

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 27 31 41 54 62 82 93 123 186 246 279 369 558 661 738 837 961 1107 1271 1322 1674 1922 1983 2214 2542 2883 3813 3966 5766 5949 7626 8649 11439 11898 17298 17847 20491 22878 25947 27101 28649 34317 35694 39401 40982 51894 54202 57298 61473 68634 78802 81303 85947 118203 122946 162606 171894 184419 236406 243909 257841 354609 368838 487818 515682 553257 635221 709218 731727 773523 840131 888119 1063827 1106514 1174609 1270442 1463454 1547046 1680262 1776238 1905663 2127654 2349218 2520393 2664357 3523827 3811326 5040786 5328714 5716989 7047654 7561179 7993071 10571481 11433978 15122358 15986142 17150967 18936989 21142962 22683537 23979213 26044061 27531689 31714443 34301934 36412879 37873978 45367074 47958426 52088122 55063378 56810967 63428886 72825758 78132183 82595067 109238637 113621934 156264366 165190134 170432901 218477274 234396549 247785201 327715911 340865802 468793098 495570402 511298703 587046659 655431822 703189647 743355603 776416549 983147733 1022597406 1128799249 1174093318 1406379294 1486711206 1552833098 1761139977 1966295466 2257598498 2329249647 3386397747 3522279954 4658499294 5283419931 6772795494 6987748941 10159193241 10566839862 13975497882 15850259793 18198446429 20318386482 20963246823 24068913019 30477579723 31700519586 36396892858 41926493646 48137826038 54595339287 60955159446 72206739057 109190678574 144413478114 163786017861 216620217171 327572035722 433240434342 491358053583 649860651513 746136303589 982716107166 1299721303026 1492272607178 2238408910767 4476817821534 6715226732301 13430453464602 20145680196903 40291360393806
• Sum of all divisors σ(n): 94921020936000
• Sum of proper divisors (its aliquot sum) s(n): 54629660542194
• 40291360393806 is an abundant number, because the sum of its proper divisors (54629660542194) is greater than itself. Its abundance is 14338300148388

Bases of 40291360393806

• Binary: 1001001010010100010000001110010100101001001110₂
• Hexadecimal: 0x24A510394A4E
• Base-36: EA5LFOPJI

Squares and roots of 40291360393806

• 40291360393806 squared (40291360393806²) is 1623393722383558787403165636
• 40291360393806 cubed (40291360393806³) is 65408741529598213421404163611796006450616
• The square root of 40291360393806 is 6347547.5889359033
• The cube root of 40291360393806 is 34282.3546766569

Scales and comparisons

• 40,291,360,393,806 seconds is equal to 1,281,140 years, 32 weeks, 5 days, 17 hours, 50 minutes, 6 seconds.
• To count from 1 to 40,291,360,393,806 would take you about three million, two hundred two thousand, eight hundred fifty-one 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 40291360393806 cubic inches would be around 2856.9 feet tall.

Recreational maths with 40291360393806

• 40291360393806 backwards is 60839306319204
• 40291360393806 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40291360393806's digits is 54
• More coming soon!