42643844100

Names of 42643844100

• Cardinal: 42643844100 can be written as Forty-two billion, six hundred forty-three million, eight hundred forty-four thousand, one hundred.

Scientific notation

• Scientific notation: 4.26438441 × 10¹⁰

Factors of 42643844100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2770

Divisors of 42643844100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 25 26 30 33 36 39 44 45 50 52 55 60 65 66 75 78 90 99 100 110 117 127 130 132 143 150 156 165 180 195 198 220 225 234 254 260 275 286 300 325 330 381 390 396 429 450 468 495 508 550 572 585 635 650 660 715 762 780 825 858 900 975 990 1100 1143 1170 1270 1287 1300 1397 1430 1524 1650 1651 1716 1905 1950 1980 2145 2286 2340 2475 2540 2574 2609 2794 2860 2925 3175 3300 3302 3575 3810 3900 4191 4290 4572 4950 4953 5148 5218 5588 5715 5850 6350 6435 6604 6985 7150 7620 7827 8255 8382 8580 9525 9900 9906 10436 10725 11430 11700 12573 12700 12870 13045 13970 14300 14859 15654 16510 16764 18161 19050 19812 20955 21450 22860 23481 24765 25146 25740 26090 27940 28575 28699 29718 31308 32175 33020 33917 34925 36322 38100 39135 41275 41910 42900 46962 49530 50292 52180 54483 57150 57398 59436 62865 64350 65225 67834 69850 72644 74295 78270 82550 83820 86097 90805 93924 99060 101751 104775 108966 114300 114796 117405 123825 125730 128700 130450 135668 139700 143495 148590 156540 163449 165100 169585 172194 181610 195675 203502 209550 217932 234810 247650 251460 258291 260900 272415 286990 297180 305253 314325 326898 331343 339170 344388 363220 371475 373087 391350 407004 419100 430485 454025 469620 495300 508755 516582 544830 573980 587025 610506 628650 653796 662686 678340 717475 742950 746174 782700 817245 847925 860970 908050 994029 1017510 1033164 1089660 1119261 1174050 1221012 1257300 1291455 1325372 1362075 1434950 1485900 1492348 1526265 1634490 1656715 1695850 1721940 1816100 1865435 1988058 2035020 2152425 2238522 2348100 2543775 2582910 2724150 2869900 2982087 3052530 3268980 3313430 3357783 3391700 3644773 3730870 3976116 4086225 4304850 4307459 4477044 4970145 5087550 5165820 5448300 5596305 5964174 6105060 6457275 6626860 6715566 7289546 7461740 7631325 8172450 8283575 8609700 8614918 9327175 9940290 10175100 10934319 11192610 11928348 12914550 12922377 13431132 14579092 14910435 15262650 16344900 16567150 16788915 17229836 18223865 18654350 19880580 21537295 21868638 22385220 24850725 25829100 25844754 27981525 29820870 30525300 32802957 33134300 33577830 36447730 37308700 38767131 43074590 43737276 47382049 49701450 51689508 54671595 55963050 59641740 64611885 65605914 67155660 72895460 74552175 77534262 83944575 86149180 91119325 94764098 99402900 107686475 109343190 111926100 129223770 131211828 142146147 149104350 155068524 164014785 167889150 182238650 189528196 193835655 215372950 218686380 236910245 258447540 273357975 284292294 298208700 323059425 328029570 335778300 364477300 387671310 426438441 430745900 473820490 546715950 568584588 646118850 656059140 710730735 775342620 820073925 852876882 947640980 969178275 1093431900 1184551225 1292237700 1421461470 1640147850 1705753764 1938356550 2132192205 2369102450 2842922940 3280295700 3553653675 3876713100 4264384410 4738204900 7107307350 8528768820 10660961025 14214614700 21321922050 42643844100
• Sum of all divisors σ(n): 158329866240
• Sum of proper divisors (its aliquot sum) s(n): 115686022140
• 42643844100 is an abundant number, because the sum of its proper divisors (115686022140) is greater than itself. Its abundance is 73042178040

Bases of 42643844100

• Binary: 100111101101110001010110110000000100₂
• Hexadecimal: 0x9EDC56C04
• Base-36: JL91KP0

Squares and roots of 42643844100

• 42643844100 squared (42643844100²) is 1818497439625104810000
• 42643844100 cubed (42643844100³) is 77547721311622131963800121000000
• The square root of 42643844100 is 206503.8597702231
• The cube root of 42643844100 is 3493.6987056855

Scales and comparisons

• 42,643,844,100 seconds is equal to 1,355 years, 49 weeks, 15 minutes.
• To count from 1 to 42,643,844,100 would take you about two thousand, seven hundred eleven 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 42643844100 cubic inches would be around 291.1 feet tall.

Recreational maths with 42643844100

• 42643844100 backwards is 00144834624
• 42643844100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42643844100's digits is 36
• More coming soon!