40864024094641209

Names of 40864024094641209

• Cardinal: 40864024094641209 can be written as Forty quadrillion, eight hundred sixty-four trillion, twenty-four billion, ninety-four million, six hundred forty-one thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.0864024094641209 × 10¹⁶

Factors of 40864024094641209

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 43701

Divisors of 40864024094641209

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 77 99 121 147 231 363 409 441 539 693 847 1089 1227 1617 2541 2863 3681 4499 4851 5929 7623 8589 13497 17787 20041 25767 31493 40491 43271 49489 53361 60123 94479 129813 148467 180369 220451 283437 302897 346423 389439 445401 475981 661353 908691 1039269 1427943 1984059 2120279 2424961 2726073 3117807 3331867 4283829 5235791 6360837 7274883 9995601 15707373 17697839 19082511 21824649 23323069 29986803 36650537 47122119 53093517 69969207 109951611 123884873 159280551 194676229 209907621 256553759 329854833 371654619 584028687 769661277 867194111 1114963857 1362733603 1752086061 1872379441 2141438519 2308983831 2601582333 4088200809 5617138323 6424315557 7804746999 9539135221 12264602427 13106656087 14990069633 16851414969 19272946671 20596173851 28617405663 39319968261 44970208899 61788521553 85852216989 91746592609 104930487431 117959904783 134910626697 144173216957 185365564659 226557912361 275239777827 314791462293 432519650871 679673737083 765803191369 825719333481 944374386879 1009212518699 1297558952613 1585905386527 2039021211249 2297409574107 3027637556097 4757716159581 5360622339583 6892228722321 8423835105059 9082912668291 11101337705689 14273148478743 16081867018749 25271505315177 33304013117067 37524356377081 48245601056247 58966845735413 75814515945531 92662186155649 99912039351201 112573069131243 176900537206239 277986558466947 337719207393729 412767920147891 530701611618717 648635303089543 833959675400841 1238303760443673 1945905909268629 3714911281331019 4540447121626801 5837717727805887 13621341364880403 40864024094641209
• Sum of all divisors σ(n): 75658479010058490
• Sum of proper divisors (its aliquot sum) s(n): 34794454915417281
• 40864024094641209 is a deficient number, because the sum of its proper divisors (34794454915417281) is less than itself. Its deficiency is 6069569179223928

Bases of 40864024094641209

• Binary: 10010001001011011001110100001000010000010000110000111001₂
• Hexadecimal: 0x912D9D08410C39
• Base-36: B6D35IC4309

Squares and roots of 40864024094641209

• 40864024094641209 squared (40864024094641209²) is 1669868465207417280886990440981681
• 40864024094641209 cubed (40864024094641209³) is 68237545197117435162385125898683363650293436692329
• The square root of 40864024094641209 is 202148519.8922841705
• The cube root of 40864024094641209 is 344440.1030978373

Scales and comparisons

• 40,864,024,094,641,209 seconds is equal to 1,299,349,565 years, 25 weeks, 1 day, 3 hours, 9 seconds.
• To count from 1 to 40,864,024,094,641,209 would take you about three billion, eight hundred ninety-eight million, forty-eight 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 40864024094641209 cubic inches would be around 28703.3 feet tall.

Recreational maths with 40864024094641209

• 40864024094641209 backwards is 90214649042046804
• 40864024094641209 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40864024094641209's digits is 63
• More coming soon!