42749144880
42,749,144,880 is an even composite number composed of seven prime numbers multiplied together.
42749144880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 42749144880:
24 × 3 × 5 × 132 × 43 × 127 × 193
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 43 × 127 × 193)See below for interesting mathematical facts about the number 42749144880 from the Numbermatics database.
Names of 42749144880
- Cardinal: 42749144880 can be written as Forty-two billion, seven hundred forty-nine million, one hundred forty-four thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 4.274914488 × 1010
Factors of 42749144880
Divisors of 42749144880
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 43 48 52 60 65 78 80 86 104 120 127 129 130 156 169 172 193 195 208 215 240 254 258 260 312 338 344 381 386 390 430 507 508 516 520 559 579 624 635 645 676 688 762 772 780 845 860 965 1014 1016 1032 1040 1118 1158 1270 1290 1352 1524 1544 1560 1651 1677 1690 1720 1905 1930 2028 2032 2064 2236 2316 2509 2535 2540 2580 2704 2795 2895 3048 3088 3120 3302 3354 3380 3440 3810 3860 4056 4472 4632 4953 5018 5070 5080 5160 5461 5590 5790 6096 6604 6708 6760 7267 7527 7620 7720 8112 8255 8299 8385 8944 9264 9906 10036 10140 10160 10320 10922 11180 11580 12545 13208 13416 13520 14534 15054 15240 15440 16383 16510 16598 16770 19812 20072 20280 21463 21801 21844 22360 23160 24511 24765 24897 25090 26416 26832 27305 29068 30108 30480 32617 32766 33020 33196 33540 36335 37635 39624 40144 40560 41495 42926 43602 43688 44720 46320 49022 49530 49794 50180 54610 58136 60216 64389 65234 65532 66040 66392 67080 70993 72670 73533 75270 79248 81915 82990 85852 87204 87376 97851 98044 99060 99588 100360 107315 107887 109005 109220 116272 120432 122555 124485 128778 130468 131064 132080 132784 134160 141986 145340 147066 150540 163085 163830 165980 171704 174408 195702 196088 198120 199176 200720 212979 214630 215774 218010 218440 245110 248970 257556 260936 262128 283972 290680 294132 301080 318643 321945 323661 326170 327660 331960 343408 348816 354965 367665 391404 392176 396240 398352 425958 429260 431548 436020 436880 489255 490220 497940 515112 521872 539435 567944 581360 588264 602160 637286 643890 647322 652340 655320 663920 709930 735330 782808 851916 858520 863096 872040 922909 955929 978510 980440 995880 1030224 1053973 1064895 1078870 1135888 1176528 1274572 1287780 1294644 1304680 1310640 1402531 1419860 1470660 1565616 1593215 1618305 1703832 1717040 1726192 1744080 1845818 1911858 1957020 1960880 1991760 2107946 2129790 2157740 2549144 2575560 2589288 2609360 2768727 2805062 2839720 2941320 3161919 3186430 3236610 3407664 3691636 3823716 3914040 4142359 4207593 4215892 4259580 4315480 4614545 4779645 5098288 5151120 5178576 5269865 5537454 5610124 5679440 5882640 6323838 6372860 6473220 7012655 7383272 7647432 7828080 8284718 8415186 8431784 8519160 8630960 9229090 9559290 10539730 11074908 11220248 12427077 12647676 12745720 12946440 13701649 13843635 14025310 14766544 15294864 15809595 16569436 16830372 16863568 17038320 18458180 19118580 20711795 21037965 21079460 22149816 22440496 24854154 25295352 25491440 25892880 27403298 27687270 28050620 31619190 33138872 33660744 36916360 38237160 41104947 41423590 42075930 42158920 44299632 49708308 50590704 54806596 55374540 56101240 62135385 63238380 66277744 67321488 68508245 73832720 76474320 82209894 82847180 84151860 84317840 99416616 109613192 110749080 112202480 124270770 126476760 137016490 164419788 165694360 168303720 178121437 198833232 205524735 219226384 221498160 248541540 252953520 274032980 328839576 331388720 336607440 356242874 411049470 497083080 534364311 548065960 657679152 712485748 822098940 890607185 994166160 1068728622 1096131920 1424971496 1644197880 1781214370 2137457244 2671821555 2849942992 3288395760 3562428740 4274914488 5343643110 7124857480 8549828976 10687286220 14249714960 21374572440 42749144880
- Sum of all divisors σ(n): 148760764416
- Sum of proper divisors (its aliquot sum) s(n): 106011619536
- 42749144880 is an abundant number, because the sum of its proper divisors (106011619536) is greater than itself. Its abundance is 63262474656
Bases of 42749144880
- Binary: 1001111101000000110000101111001100002
- Hexadecimal: 0x9F40C2F30
- Base-36: JMZQJAO
Squares and roots of 42749144880
- 42749144880 squared (427491448802) is 1827489387971230214400
- 42749144880 cubed (427491448803) is 78123608613044649707219062272000
-
The
square root of 42749144880 is 206758.6633735089 -
The
cube root of 42749144880 is 3496.5720145277
Scales and comparisons
How big is 42749144880?- 42,749,144,880 seconds is equal to 1,359 years, 15 weeks, 18 hours, 28 minutes.
-
To count from 1 to 42,749,144,880 would take you about two thousand, seven hundred eighteen 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 42749144880 cubic inches would be around 291.4 feet tall.
Recreational maths with 42749144880
- 42749144880 backwards is 08844194724
- The number of decimal digits it has is: 11
- The sum of 42749144880's digits is 51
- More coming soon!
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