42109828020

Names of 42109828020

• Cardinal: 42109828020 can be written as Forty-two billion, one hundred nine million, eight hundred twenty-eight thousand and twenty.

Scientific notation

• Scientific notation: 4.210982802 × 10¹⁰

Factors of 42109828020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4217

Divisors of 42109828020

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 37 39 45 52 54 60 65 74 78 81 90 108 111 117 130 135 148 156 162 169 180 185 195 222 234 260 270 324 333 338 351 370 390 405 444 468 481 507 540 555 585 666 676 702 740 780 810 845 962 999 1014 1053 1110 1170 1332 1404 1443 1521 1620 1665 1690 1755 1924 1998 2028 2106 2220 2340 2405 2535 2886 2997 3042 3330 3380 3510 3996 4157 4212 4329 4563 4810 4995 5070 5265 5772 5994 6084 6253 6660 7020 7215 7605 8314 8658 9126 9620 9990 10140 10530 11988 12471 12506 12987 13689 14430 14985 15210 16628 17316 18252 18759 19980 20785 21060 21645 22815 24942 25012 25974 27378 28860 29970 30420 31265 37413 37518 38961 41570 43290 45630 49884 51948 54041 54756 56277 59940 62355 62530 64935 68445 74826 75036 77922 83140 86580 91260 93795 108082 112239 112554 124710 125060 129870 136890 149652 153809 155844 162123 168831 187065 187590 194805 216164 224478 225108 249420 259740 270205 273780 281385 307618 324246 336717 337662 374130 375180 389610 448956 461427 486369 506493 540410 561195 562770 615236 648492 673434 675324 702533 748260 769045 779220 810615 844155 922854 972738 1012986 1080820 1122390 1125540 1346868 1384281 1405066 1459107 1538090 1621230 1683585 1688310 1845708 1945476 1999517 2025972 2107599 2244780 2307135 2431845 2532465 2768562 2810132 2918214 3076180 3242460 3367170 3376620 3512665 3999034 4152843 4215198 4377321 4614270 4863690 5064930 5537124 5836428 5998551 6322797 6734340 6921405 7025330 7295535 7998068 8305686 8430396 8754642 9228540 9727380 9997585 10129860 10537995 11997102 12458529 12645594 13842810 14050660 14591070 16611372 17509284 17995653 18968391 19995170 20764215 21075990 21886605 23994204 24917058 25291188 25993721 27685620 29182140 29992755 31613985 35991306 37936782 39990340 41528430 42151980 43773210 49834116 51987442 53986959 56905173 59985510 62292645 63227970 71982612 75873564 77981163 83056860 87546420 89978265 94841955 103974884 107973918 113810346 119971020 124585290 126455940 129968605 155962326 161960877 179956530 189683910 215947836 227620692 233943489 249170580 259937210 269934795 284525865 311924652 323921754 359913060 379367820 389905815 467886978 519874420 539869590 569051730 647843508 701830467 779811630 809804385 935773956 1079739180 1138103460 1169717445 1403660934 1559623260 1619608770 2105491401 2339434890 2807321868 3239217540 3509152335 4210982802 4678869780 7018304670 8421965604 10527457005 14036609340 21054914010 42109828020
• Sum of all divisors σ(n): 146944668024
• Sum of proper divisors (its aliquot sum) s(n): 104834840004
• 42109828020 is an abundant number, because the sum of its proper divisors (104834840004) is greater than itself. Its abundance is 62725011984

Bases of 42109828020

• Binary: 100111001101111100001111101110110100₂
• Hexadecimal: 0x9CDF0FBB4
• Base-36: JCF3R90

Squares and roots of 42109828020

• 42109828020 squared (42109828020²) is 1773237615873977120400
• 42109828020 cubed (42109828020³) is 74670731043047998533458833608000
• The square root of 42109828020 is 205206.7933086037
• The cube root of 42109828020 is 3479.0538896525

Scales and comparisons

• 42,109,828,020 seconds is equal to 1,338 years, 50 weeks, 6 hours, 27 minutes.
• To count from 1 to 42,109,828,020 would take you about two thousand, six hundred seventy-seven 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 42109828020 cubic inches would be around 289.9 feet tall.

Recreational maths with 42109828020

• 42109828020 backwards is 02082890124
• 42109828020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42109828020's digits is 36
• More coming soon!