42045343973720

Names of 42045343973720

• Cardinal: 42045343973720 can be written as Forty-two trillion, forty-five billion, three hundred forty-three million, nine hundred seventy-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.204534397372 × 10¹³

Factors of 42045343973720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1026

Divisors of 42045343973720

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 23 40 46 92 115 184 230 313 460 626 683 920 1252 1366 1565 2504 2732 3130 3415 5464 6260 6830 7199 12520 13660 14398 15709 27320 28796 31418 35995 57592 62836 71990 78545 97969 125672 143980 157090 195938 213779 287960 314180 391876 427558 466489 489845 628360 783752 855116 932978 979690 1068895 1710232 1865956 1959380 2137790 2253287 2332445 3731912 3918760 4275580 4506574 4664890 4916917 8551160 9013148 9329780 9833834 10729247 11266435 18026296 18659560 19667668 21458494 22532870 24584585 39335336 42916988 45065740 49169170 53646235 66912827 85833976 90131480 98338340 107292470 133825654 146011057 196676680 214584940 267651308 292022114 334564135 429169880 535302616 584044228 669128270 730055285 1168088456 1338256540 1460110570 1538995021 2676513080 2920221140 3077990042 3358254311 5840442280 6155980084 6716508622 7694975105 12311960168 13433017244 15389950210 16791271555 26866034488 30779900420 33582543110 45701460841 61559800840 67165086220 91402921682 134330172440 182805843364 228507304205 365611686728 457014608410 914029216820 1051133599343 1828058433640 2102267198686 4204534397372 5255667996715 8409068794744 10511335993430 21022671986860 42045343973720
• Sum of all divisors σ(n): 99176754151440
• Sum of proper divisors (its aliquot sum) s(n): 57131410177720
• 42045343973720 is an abundant number, because the sum of its proper divisors (57131410177720) is greater than itself. Its abundance is 15086066204000

Bases of 42045343973720

• Binary: 1001100011110101110001110010101100000101011000₂
• Hexadecimal: 0x263D71CAC158
• Base-36: EWJD481G8

Squares and roots of 42045343973720

• 42045343973720 squared (42045343973720²) is 1767810949868432720050638400
• 42045343973720 cubed (42045343973720³) is 74328219467726936692842377064678822848000
• The square root of 42045343973720 is 6484238.1182155857
• The cube root of 42045343973720 is 34772.7712244843

Scales and comparisons

• 42,045,343,973,720 seconds is equal to 1,336,911 years, 45 weeks, 6 days, 14 hours, 55 minutes, 20 seconds.
• To count from 1 to 42,045,343,973,720 would take you about three million, three hundred forty-two thousand, two hundred seventy-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 42045343973720 cubic inches would be around 2897.7 feet tall.

Recreational maths with 42045343973720

• 42045343973720 backwards is 02737934354024
• The number of decimal digits it has is: 14
• The sum of 42045343973720's digits is 53
• More coming soon!