42422142840
42,422,142,840 is an even composite number composed of seven prime numbers multiplied together.
42422142840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42422142840:
23 × 3 × 5 × 7 × 11 × 19 × 241639
(2 × 2 × 2 × 3 × 5 × 7 × 11 × 19 × 241639)See below for interesting mathematical facts about the number 42422142840 from the Numbermatics database.
Names of 42422142840
- Cardinal: 42422142840 can be written as Forty-two billion, four hundred twenty-two million, one hundred forty-two thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.242214284 × 1010
Factors of 42422142840
Divisors of 42422142840
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 19 20 21 22 24 28 30 33 35 38 40 42 44 55 56 57 60 66 70 76 77 84 88 95 105 110 114 120 132 133 140 152 154 165 168 190 209 210 220 228 231 264 266 280 285 308 330 380 385 399 418 420 440 456 462 532 570 616 627 660 665 760 770 798 836 840 924 1045 1064 1140 1155 1254 1320 1330 1463 1540 1596 1672 1848 1995 2090 2280 2310 2508 2660 2926 3080 3135 3192 3990 4180 4389 4620 5016 5320 5852 6270 7315 7980 8360 8778 9240 11704 12540 14630 15960 17556 21945 25080 29260 35112 43890 58520 87780 175560 241639 483278 724917 966556 1208195 1449834 1691473 1933112 2416390 2658029 2899668 3382946 3624585 4591141 4832780 5074419 5316058 5799336 6765892 7249170 7974087 8457365 9182282 9665560 10148838 10632116 13290145 13531784 13773423 14498340 15948174 16914730 18364564 18606203 20297676 21264232 22955705 25372095 26580290 27546846 28996680 31896348 32137987 33829460 36729128 37212406 39870435 40595352 45911410 50502551 50744190 53160580 55093692 55818609 63792696 64275974 67658920 68867115 74424812 79740870 91822820 93031015 96413961 101005102 101488380 106321160 110187384 111637218 128551948 137734230 148849624 151507653 159481740 160689935 183645640 186062030 192827922 202010204 202976760 223274436 252512755 257103896 275468460 279093045 303015306 318963480 321379870 353517857 372124060 385655844 404020408 446548872 482069805 505025510 550936920 558186090 606030612 642759740 707035714 744248120 757538265 771311688 964139610 1010051020 1060553571 1116372180 1212061224 1285519480 1414071428 1515076530 1767589285 1928279220 2020102040 2121107142 2232744360 2828142856 3030153060 3535178570 3856558440 4242214284 5302767855 6060306120 7070357140 8484428568 10605535710 14140714280 21211071420 42422142840
- Sum of all divisors σ(n): 167021568000
- Sum of proper divisors (its aliquot sum) s(n): 124599425160
- 42422142840 is an abundant number, because the sum of its proper divisors (124599425160) is greater than itself. Its abundance is 82177282320
Bases of 42422142840
- Binary: 1001111000001000111010000111011110002
- Hexadecimal: 0x9E08E8778
- Base-36: JHL1QWO
Squares and roots of 42422142840
- 42422142840 squared (424221428402) is 1799638203137363265600
- 42422142840 cubed (424221428403) is 76344508913814160594252058304000
-
The
square root of 42422142840 is 205966.3633703327 -
The
cube root of 42422142840 is 3487.6337147893
Scales and comparisons
How big is 42422142840?- 42,422,142,840 seconds is equal to 1,348 years, 46 weeks, 3 days, 34 minutes.
-
To count from 1 to 42,422,142,840 would take you about two thousand, six hundred ninety-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 42422142840 cubic inches would be around 290.6 feet tall.
Recreational maths with 42422142840
- 42422142840 backwards is 04824122424
- 42422142840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42422142840's digits is 33
- More coming soon!
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