42238912320

Names of 42238912320

• Cardinal: 42238912320 can be written as Forty-two billion, two hundred thirty-eight million, nine hundred twelve thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.223891232 × 10¹⁰

Factors of 42238912320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3694

Divisors of 42238912320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 121 132 135 144 160 165 176 180 192 198 216 220 240 242 264 270 288 297 320 330 352 360 363 396 432 440 480 484 495 528 540 576 594 605 660 704 720 726 792 864 880 960 968 990 1056 1080 1089 1188 1210 1320 1331 1440 1452 1485 1584 1728 1760 1815 1936 1980 2112 2160 2178 2376 2420 2640 2662 2880 2904 2970 3168 3267 3520 3630 3673 3872 3960 3993 4320 4356 4752 4840 5280 5324 5445 5808 5940 6336 6534 6655 7260 7346 7744 7920 7986 8640 8712 9504 9680 10560 10648 10890 11019 11616 11880 11979 13068 13310 14520 14692 15840 15972 16335 17424 18365 19008 19360 19965 21296 21780 22038 23232 23760 23958 26136 26620 29040 29384 31680 31944 32670 33057 34848 35937 36730 38720 39930 40403 42592 43560 44076 47520 47916 52272 53240 55095 58080 58768 59895 63888 65340 66114 69696 71874 73460 79860 80806 85184 87120 88152 95040 95832 99171 104544 106480 110190 116160 117536 119790 121209 127776 130680 132228 143748 146920 159720 161612 165285 174240 176304 179685 191664 198342 202015 209088 212960 220380 235072 239580 242418 255552 261360 264456 287496 293840 319440 323224 330570 348480 352608 359370 363627 383328 396684 404030 425920 440760 444433 479160 484836 495855 522720 528912 574992 587680 606045 638880 646448 661140 705216 718740 727254 766656 793368 808060 881520 888866 958320 969672 991710 1045440 1057824 1090881 1149984 1175360 1212090 1277760 1292896 1322280 1333299 1437480 1454508 1586736 1616120 1763040 1777732 1818135 1916640 1939344 1983420 2115648 2181762 2222165 2299968 2424180 2585792 2644560 2666598 2874960 2909016 3173472 3232240 3526080 3555464 3636270 3833280 3878688 3966840 3999897 4363524 4444330 4848360 4888763 5289120 5333196 5454405 5749920 5818032 6346944 6464480 6666495 7110928 7272540 7757376 7933680 7999794 8727048 8888660 9696720 9777526 10578240 10666392 10908810 11499840 11636064 11999691 12928960 13332990 14221856 14545080 14666289 15867360 15999588 17454096 17777320 19393440 19555052 19999485 21332784 21817620 23272128 23999382 24443815 26665980 28443712 29090160 29332578 31734720 31999176 34908192 35554640 38786880 39110104 39998970 42665568 43635240 43998867 47998764 48887630 53331960 58180320 58665156 59998455 63998352 69816384 71109280 73331445 78220208 79997940 85331136 87270480 87997734 95997528 97775260 106663920 116360640 117330312 119996910 127996704 131996601 142218560 146662890 156440416 159995880 174540960 175995468 191995056 195550520 213327840 219994335 234660624 239993820 255993408 263993202 293325780 312880832 319991760 349081920 351990936 383990112 391101040 426655680 439988670 469321248 479987640 527986404 586651560 639983520 659983005 703981872 767980224 782202080 879977340 938642496 959975280 1055972808 1173303120 1279967040 1319966010 1407963744 1564404160 1759954680 1919950560 2111945616 2346606240 2639932020 2815927488 3519909360 3839901120 4223891232 4693212480 5279864040 7039818720 8447782464 10559728080 14079637440 21119456160 42238912320
• Sum of all divisors σ(n): 163943873280
• Sum of proper divisors (its aliquot sum) s(n): 121704960960
• 42238912320 is an abundant number, because the sum of its proper divisors (121704960960) is greater than itself. Its abundance is 79466048640

Bases of 42238912320

• Binary: 100111010101101000101010011101000000₂
• Hexadecimal: 0x9D5A2A740
• Base-36: JEJYHC0

Squares and roots of 42238912320

• 42238912320 squared (42238912320²) is 1784125713976647782400
• 42238912320 cubed (42238912320³) is 75359529600517024208316039168000
• The square root of 42238912320 is 205521.0751236963
• The cube root of 42238912320 is 3482.6051835951

Scales and comparisons

• 42,238,912,320 seconds is equal to 1,343 years, 3 weeks, 3 days, 7 hours, 12 minutes.
• To count from 1 to 42,238,912,320 would take you about two thousand, six hundred eighty-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 42238912320 cubic inches would be around 290.2 feet tall.

Recreational maths with 42238912320

• 42238912320 backwards is 02321983224
• 42238912320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42238912320's digits is 36
• More coming soon!