40493409409231742372

Names of 40493409409231742372

• Cardinal: 40493409409231742372 can be written as Forty quintillion, four hundred ninety-three quadrillion, four hundred nine trillion, four hundred nine billion, two hundred thirty-one million, seven hundred forty-two thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 4.0493409409231742372 × 10¹⁹

Factors of 40493409409231742372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 417

Divisors of 40493409409231742372

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 79 139 158 197 278 316 394 556 788 6241 10981 12482 15563 19321 21962 24964 27383 31126 38642 38809 43924 54766 62252 77284 77618 109532 155236 493039 867499 986078 1229477 1526359 1734998 1972156 2163257 2458954 2685619 3052718 3065911 3469996 3806237 4326514 4917908 5371238 5394451 6105436 6131822 7612474 7645373 8653028 10742476 10788902 12263644 15224948 15290746 21577804 30581492 68532421 97128683 120582361 137064842 170897303 194257366 212163901 241164722 242206969 274129684 300692723 341794606 388514732 424327802 426161629 482329444 484413938 529066943 601385446 603984467 683589212 749828689 848655604 852323258 968827876 1058133886 1062706847 1202770892 1207968934 1499657378 1704646516 2116267772 2125413694 2415937868 2999314756 4250827388 9526006519 13500886937 16760948179 19052013038 19134350551 23754725117 27001773874 33521896358 33666768691 38104026076 38268701102 41796288497 47509450234 47714772893 54003547748 59236466431 67043792716 67333537382 76537402204 83592576994 83953840913 95018900468 95429545786 104226187771 118472932862 134667074764 147716251733 167185153988 167907681826 190859091572 208452375542 236945865724 295432503466 335815363652 416904751084 590865006932 1324114906141 1876623284243 2648229812282 2659674726589 3301906791263 3753246568486 3769467058547 4679680848049 5296459624564 5319349453178 6603813582526 6632353432127 7506493136972 7538934117094 8233868833909 9359361696098 10638698906356 11669583886907 13207627165052 13264706864254 15077868234188 16467737667818 18718723392196 20532558990887 23339167773814 26529413728508 32935475335636 41065117981774 46678335547628 82130235963548 260850636509777 369694786995871 521701273019554 523955921138033 650475637878811 739389573991742 921897127065653 1043402546039108 1047911842276066 1300951275757622 1478779147983484 1622072160280073 1843794254131306 2095823684552132 2601902551515244 3244144320560146 3687588508262612 6488288641120292 51387575392426069 72829873038186587 102775150784852138 128143700662125767 145659746076373174 205550301569704276 256287401324251534 291319492152746348 512574802648503068 10123352352307935593 20246704704615871186 40493409409231742372
• Sum of all divisors σ(n): 72660894131726208000
• Sum of proper divisors (its aliquot sum) s(n): 32167484722494465628
• 40493409409231742372 is a deficient number, because the sum of its proper divisors (32167484722494465628) is less than itself. Its deficiency is 8325924686737276744

Bases of 40493409409231742372

• Binary: 100011000111110101011111010101000001111101101101111110010110100100₂
• Hexadecimal: 0x231F57D507DB7E5A4
• Base-36: 8JNEBN5B48T5W

Squares and roots of 40493409409231742372

• 40493409409231742372 squared (40493409409231742372²) is 1639716205583657806774671260822980186384
• 40493409409231742372 cubed (40493409409231742372³) is 66397699627651059092374573680469438950245787387557630262848
• The square root of 40493409409231742372 is 6363443203.8976934969
• The cube root of 40493409409231742372 is 3433956.4374775713

Scales and comparisons

• 40,493,409,409,231,742,372 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,493,409,409,231,742,372 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 40493409409231742372 cubic inches would be around 286163 feet tall.

Recreational maths with 40493409409231742372

• 40493409409231742372 backwards is 27324713290490439404
• The number of decimal digits it has is: 20
• The sum of 40493409409231742372's digits is 77
• More coming soon!