42215290812800

Names of 42215290812800

• Cardinal: 42215290812800 can be written as Forty-two trillion, two hundred fifteen billion, two hundred ninety million, eight hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 4.22152908128 × 10¹³

Factors of 42215290812800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 145

Divisors of 42215290812800

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 29 32 35 38 40 49 50 56 58 64 70 76 80 83 95 98 100 112 116 128 133 140 145 152 160 166 175 190 196 200 203 224 232 245 266 280 290 304 320 332 343 350 380 392 400 406 415 448 464 475 490 532 551 560 580 581 608 640 664 665 686 700 725 760 784 800 812 830 841 896 928 931 950 980 1015 1064 1102 1120 1160 1162 1216 1225 1328 1330 1372 1400 1421 1450 1520 1568 1577 1600 1624 1660 1682 1715 1856 1862 1900 1960 2030 2075 2128 2204 2240 2320 2324 2407 2432 2450 2656 2660 2744 2755 2800 2842 2900 2905 3040 3136 3154 3200 3248 3320 3325 3364 3430 3712 3724 3800 3857 3920 4060 4067 4150 4205 4256 4408 4480 4640 4648 4655 4814 4900 5075 5312 5320 5488 5510 5600 5684 5800 5810 5887 6080 6272 6308 6496 6517 6640 6650 6728 6860 7105 7448 7600 7714 7840 7885 8120 8134 8300 8410 8512 8575 8816 9280 9296 9310 9628 9800 9947 10150 10624 10640 10976 11020 11039 11200 11368 11600 11620 11774 12035 12160 12616 12992 13034 13280 13300 13456 13720 13775 14210 14525 14896 15200 15428 15680 15770 15979 16240 16268 16600 16820 16849 17024 17150 17632 18560 18592 18620 19256 19285 19600 19894 20300 20335 21025 21280 21952 22040 22078 22400 22736 23200 23240 23275 23548 24070 24389 25232 25984 26068 26560 26600 26912 26999 27440 27550 28420 28469 29050 29435 29792 30400 30856 31360 31540 31958 32480 32536 32585 33200 33640 33698 34300 35264 35525 37184 37240 38512 38570 39200 39425 39788 40600 40670 41209 42050 42560 43904 44080 44156 45472 45733 46400 46480 46550 47096 48140 48778 49735 50464 52136 53120 53200 53824 53998 54880 55100 55195 56840 56938 58100 58870 59584 60175 60800 61712 63080 63916 64960 65072 65170 66400 67280 67396 68600 69803 70528 71050 74368 74480 77024 77140 77273 78400 78850 79576 79895 81200 81340 82418 84100 84245 85120 88160 88312 90944 91466 92800 92960 93100 94192 96280 96425 97556 99470 100928 101675 104272 106400 107648 107996 109760 110200 110390 111853 113680 113876 116200 117740 117943 119168 120350 121945 123424 126160 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103978548800 105538227032 107692068400 111092870560 120615116608 123076649600 127154490400 131922783790 138866088200 145569968320 150768895760 158704100800 172307309440 181962460400 188461119700 207957097600 211076454064 215384136800 222185741120 241230233216 254308980800 263845567580 277732176400 291139936640 301537791520 317408201600 329806959475 363924920800 376922239400 422152908128 430768273600 444371482240 508617961600 527691135160 555464352800 603075583040 659613918950 727849841600 753844478800 844305816256 861536547200 1055382270320 1110928705600 1206151166080 1319227837900 1455699683200 1507688957600 1688611632512 2110764540640 2221857411200 2638455675800 3015377915200 4221529081280 5276911351600 6030755830400 8443058162560 10553822703200 21107645406400 42215290812800
• Sum of all divisors σ(n): 134185161600000
• Sum of proper divisors (its aliquot sum) s(n): 91969870787200
• 42215290812800 is an abundant number, because the sum of its proper divisors (91969870787200) is greater than itself. Its abundance is 49754579974400

Bases of 42215290812800

• Binary: 1001100110010100000011011010011011100110000000₂
• Hexadecimal: 0x26650369B980
• Base-36: EYPFQ6LQ8

Squares and roots of 42215290812800

• 42215290812800 squared (42215290812800²) is 1782130778409276084643840000
• 42215290812800 cubed (42215290812800³) is 75233169076989225294363853912113152000000
• The square root of 42215290812800 is 6497329.5139464799
• The cube root of 42215290812800 is 34819.5586350355

Scales and comparisons

• 42,215,290,812,800 seconds is equal to 1,342,315 years, 34 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 42,215,290,812,800 would take you about three million, three hundred fifty-five thousand, seven hundred eighty-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 42215290812800 cubic inches would be around 2901.6 feet tall.

Recreational maths with 42215290812800

• 42215290812800 backwards is 00821809251224
• The number of decimal digits it has is: 14
• The sum of 42215290812800's digits is 44
• More coming soon!