42691508420
42,691,508,420 is an even composite number composed of seven prime numbers multiplied together.
42691508420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42691508420:
22 × 5 × 11 × 23 × 29 × 107 × 2719
(2 × 2 × 5 × 11 × 23 × 29 × 107 × 2719)See below for interesting mathematical facts about the number 42691508420 from the Numbermatics database.
Names of 42691508420
- Cardinal: 42691508420 can be written as Forty-two billion, six hundred ninety-one million, five hundred eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.269150842 × 1010
Factors of 42691508420
Divisors of 42691508420
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 10 11 20 22 23 29 44 46 55 58 92 107 110 115 116 145 214 220 230 253 290 319 428 460 506 535 580 638 667 1012 1070 1177 1265 1276 1334 1595 2140 2354 2461 2530 2668 2719 3103 3190 3335 4708 4922 5060 5438 5885 6206 6380 6670 7337 9844 10876 11770 12305 12412 13340 13595 14674 15515 23540 24610 27071 27190 29348 29909 31030 34133 36685 49220 54142 54380 59818 62060 62537 68266 71369 73370 78851 108284 119636 125074 135355 136532 142738 146740 149545 157702 170665 250148 270710 285476 290933 299090 312685 315404 341330 356845 394255 541420 581866 598180 625370 682660 687907 713690 785059 788510 867361 1163732 1250740 1375814 1427380 1454665 1570118 1577020 1734722 1813573 2751628 2909330 3140236 3200263 3439535 3469444 3627146 3925295 4336805 5818660 6400526 6691459 6879070 7254292 7850590 8437057 8673610 9067865 12801052 13382918 13758140 15701180 16001315 16874114 17347220 18135730 19949303 26765836 32002630 33457295 33748228 36271460 39898606 42185285 64005260 66914590 73606049 79797212 84370570 92807627 99746515 133829180 147212098 168741140 185615254 194052311 199493030 294424196 368030245 371230508 388104622 398986060 464038135 736060490 776209244 928076270 970261555 1472120980 1856152540 1940523110 2134575421 3881046220 4269150842 8538301684 10672877105 21345754210 42691508420
- Sum of all divisors σ(n): 106599628800
- Sum of proper divisors (its aliquot sum) s(n): 63908120380
- 42691508420 is an abundant number, because the sum of its proper divisors (63908120380) is greater than itself. Its abundance is 21216611960
Bases of 42691508420
- Binary: 1001111100001001110010111000110001002
- Hexadecimal: 0x9F09CB8C4
- Base-36: JM1F6PW
Squares and roots of 42691508420
- 42691508420 squared (426915084202) is 1822564891174930896400
- 42691508420 cubed (426915084203) is 77808044397590946056578747688000
-
The
square root of 42691508420 is 206619.2353581825 -
The
cube root of 42691508420 is 3494.9998920729
Scales and comparisons
How big is 42691508420?- 42,691,508,420 seconds is equal to 1,357 years, 23 weeks, 5 days, 16 hours, 20 minutes, 20 seconds.
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To count from 1 to 42,691,508,420 would take you about two thousand, seven hundred fourteen 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 42691508420 cubic inches would be around 291.2 feet tall.
Recreational maths with 42691508420
- 42691508420 backwards is 02480519624
- The number of decimal digits it has is: 11
- The sum of 42691508420's digits is 41
- More coming soon!
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