42536462640

Names of 42536462640

• Cardinal: 42536462640 can be written as Forty-two billion, five hundred thirty-six million, four hundred sixty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.253646264 × 10¹⁰

Factors of 42536462640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 538773

Divisors of 42536462640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 47 48 56 60 70 80 84 94 105 112 120 140 141 168 188 210 235 240 280 282 329 336 376 420 470 560 564 658 705 752 840 940 987 1128 1316 1410 1645 1680 1880 1974 2256 2632 2820 3290 3760 3948 4935 5264 5640 6580 7896 9870 11280 13160 15792 19740 26320 39480 78960 538709 1077418 1616127 2154836 2693545 3232254 3770963 4309672 5387090 6464508 7541926 8080635 8619344 10774180 11312889 12929016 15083852 16161270 18854815 21548360 22625778 25319323 25858032 30167704 32322540 37709630 43096720 45251556 50638646 56564445 60335408 64645080 75419260 75957969 90503112 101277292 113128890 126596615 129290160 150838520 151915938 177235261 181006224 202554584 226257780 253193230 301677040 303831876 354470522 379789845 405109168 452515560 506386460 531705783 607663752 708941044 759579690 886176305 905031120 1012772920 1063411566 1215327504 1417882088 1519159380 1772352610 2025545840 2126823132 2658528915 2835764176 3038318760 3544705220 4253646264 5317057830 6076637520 7089410440 8507292528 10634115660 14178820880 21268231320 42536462640
• Sum of all divisors σ(n): 153907292160
• Sum of proper divisors (its aliquot sum) s(n): 111370829520
• 42536462640 is an abundant number, because the sum of its proper divisors (111370829520) is greater than itself. Its abundance is 68834366880

Bases of 42536462640

• Binary: 100111100111010111101110100100110000₂
• Hexadecimal: 0x9E75EE930
• Base-36: JJH40MO

Squares and roots of 42536462640

• 42536462640 squared (42536462640²) is 1809350653924115769600
• 42536462640 cubed (42536462640³) is 76963376493302719828625247744000
• The square root of 42536462640 is 206243.6972127877
• The cube root of 42536462640 is 3490.7637466663

Scales and comparisons

• 42,536,462,640 seconds is equal to 1,352 years, 27 weeks, 3 days, 4 hours, 4 minutes.
• To count from 1 to 42,536,462,640 would take you about two thousand, seven hundred five 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 42536462640 cubic inches would be around 290.9 feet tall.

Recreational maths with 42536462640

• 42536462640 backwards is 04626463524
• 42536462640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42536462640's digits is 42
• More coming soon!