42031332640
42,031,332,640 is an even composite number composed of seven prime numbers multiplied together.
42031332640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42031332640:
25 × 5 × 11 × 31 × 61 × 73 × 173
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 61 × 73 × 173)See below for interesting mathematical facts about the number 42031332640 from the Numbermatics database.
Names of 42031332640
- Cardinal: 42031332640 can be written as Forty-two billion, thirty-one million, three hundred thirty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.203133264 × 1010
Factors of 42031332640
Divisors of 42031332640
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 61 62 73 80 88 110 122 124 146 155 160 173 176 220 244 248 292 305 310 341 346 352 365 440 488 496 584 610 620 671 682 692 730 803 865 880 976 992 1168 1220 1240 1342 1364 1384 1460 1606 1705 1730 1760 1891 1903 1952 2263 2336 2440 2480 2684 2728 2768 2920 3212 3355 3410 3460 3782 3806 4015 4453 4526 4880 4960 5363 5368 5456 5536 5840 6424 6710 6820 6920 7564 7612 8030 8906 9052 9455 9515 9760 10553 10726 10736 10912 11315 11680 12629 12848 13420 13640 13840 15128 15224 16060 17812 18104 18910 19030 20801 21106 21452 21472 22265 22630 24893 25258 25696 26815 26840 27280 27680 30256 30448 32120 35624 36208 37820 38060 41602 42212 42904 44530 45260 48983 49786 50516 52765 53630 53680 54560 58993 60512 60896 63145 64240 71248 72416 75640 76120 83204 84424 85808 89060 90520 97966 99572 101032 104005 105530 107260 107360 116083 117986 124465 126290 128480 138043 138919 142496 151280 152240 166408 168848 171616 178120 181040 195932 199144 202064 208010 211060 214520 232166 235972 244915 248930 252580 276086 277838 294965 302560 304480 327143 332816 337696 356240 362080 391499 391864 398288 404128 416020 422120 429040 464332 471944 489830 497860 505160 552172 555676 580415 589930 654286 665632 690215 694595 712480 770369 782998 783728 796576 832040 844240 858080 928664 943888 979660 995720 1010320 1104344 1111352 1160830 1179860 1308572 1380430 1389190 1518473 1540738 1565996 1567456 1635715 1664080 1688480 1857328 1887776 1957495 1959320 1991440 2020640 2208688 2222704 2321660 2359720 2617144 2760860 2778380 3036946 3081476 3131992 3271430 3328160 3598573 3714656 3851845 3914990 3918640 3982880 4306489 4417376 4445408 4643320 4719440 5234288 5521720 5556760 6073892 6162952 6263984 6542860 7197146 7592365 7703690 7829980 7837280 8474059 8612978 9286640 9438880 10468576 11043440 11113520 12147784 12325904 12527968 13085720 14394292 15184730 15407380 15659960 16948118 17225956 17992865 18573280 21532445 22086880 22227040 23881439 24295568 24651808 26171440 28788584 30369460 30814760 31319920 33896236 34451912 35985730 42370295 43064890 47762878 48591136 52342880 57577168 60738920 61629520 62639840 67792472 68903824 71971460 84740590 86129780 95525756 115154336 119407195 121477840 123259040 135584944 137807648 143942920 169481180 172259560 191051512 238814390 242955680 262695829 271169888 287885840 338962360 344519120 382103024 477628780 525391658 575771680 677924720 689038240 764206048 955257560 1050783316 1313479145 1355849440 1910515120 2101566632 2626958290 3821030240 4203133264 5253916580 8406266528 10507833160 21015666320 42031332640
- Sum of all divisors σ(n): 115876583424
- Sum of proper divisors (its aliquot sum) s(n): 73845250784
- 42031332640 is an abundant number, because the sum of its proper divisors (73845250784) is greater than itself. Its abundance is 31813918144
Bases of 42031332640
- Binary: 1001110010010100001100111101001000002
- Hexadecimal: 0x9C9433D20
- Base-36: JB4DBTS
Squares and roots of 42031332640
- 42031332640 squared (420313326402) is 1766632923494329369600
- 42031332640 cubed (420313326403) is 74253936060165828887379103744000
-
The
square root of 42031332640 is 205015.4448815991 -
The
cube root of 42031332640 is 3476.8908196413
Scales and comparisons
How big is 42031332640?- 42,031,332,640 seconds is equal to 1,336 years, 24 weeks, 1 day, 18 hours, 10 minutes, 40 seconds.
-
To count from 1 to 42,031,332,640 would take you about two thousand, six hundred seventy-two 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 42031332640 cubic inches would be around 289.7 feet tall.
Recreational maths with 42031332640
- 42031332640 backwards is 04623313024
- The number of decimal digits it has is: 11
- The sum of 42031332640's digits is 28
- More coming soon!
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