40808134640
40,808,134,640 is an even composite number composed of seven prime numbers multiplied together.
40808134640 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 40808134640:
24 × 5 × 7 × 13 × 19 × 312 × 307
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 19 × 31 × 31 × 307)See below for interesting mathematical facts about the number 40808134640 from the Numbermatics database.
Names of 40808134640
- Cardinal: 40808134640 can be written as Forty billion, eight hundred eight million, one hundred thirty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.080813464 × 1010
Factors of 40808134640
Divisors of 40808134640
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 31 35 38 40 52 56 62 65 70 76 80 91 95 104 112 124 130 133 140 152 155 182 190 208 217 247 248 260 266 280 304 307 310 364 380 403 434 455 494 496 520 532 560 589 614 620 665 728 760 806 868 910 961 988 1040 1064 1085 1178 1228 1235 1240 1330 1456 1520 1535 1612 1729 1736 1820 1922 1976 2015 2128 2149 2170 2356 2456 2470 2480 2660 2821 2945 3070 3224 3458 3472 3640 3844 3952 3991 4030 4123 4298 4340 4712 4805 4912 4940 5320 5642 5833 5890 6140 6448 6727 6916 7280 7657 7688 7982 8060 8246 8596 8645 8680 9424 9517 9610 9880 10640 10745 11284 11666 11780 12280 12493 13454 13832 14105 15314 15376 15964 16120 16492 17192 17290 17360 18259 19034 19220 19760 19955 20615 21490 22568 23332 23560 24560 24986 26908 27664 27937 28210 29165 30628 31928 32240 32984 33635 34384 34580 36518 38068 38285 38440 39910 40831 41230 42980 45136 46664 47120 47585 49972 53599 53816 55874 56420 58330 61256 62465 63856 65968 66619 67270 69160 73036 75829 76136 76570 76880 79820 81662 82460 85960 87451 91295 93328 95170 99944 107198 107632 111748 112840 116660 122512 123721 124930 127813 133238 134540 138320 139685 146072 151658 152272 153140 159640 163324 164920 171920 174902 180823 182590 190340 199888 204155 214396 223496 225680 233320 237367 247442 249860 255626 266476 267995 269080 279370 292144 295027 303316 306280 319280 326648 329840 333095 349804 361646 365180 379145 380680 408310 428792 437255 446992 466640 474734 494884 499720 511252 530803 532952 535990 538160 558740 590054 606632 612560 618605 639065 653296 666190 699608 723292 730360 758290 761360 816620 857584 866047 874510 904115 949468 989768 999440 1022504 1061606 1065904 1071980 1117480 1180108 1186835 1213264 1237210 1265761 1278130 1332380 1399216 1446584 1460720 1475135 1516580 1633240 1661569 1732094 1749020 1808230 1898936 1979536 2045008 2065189 2123212 2143960 2234960 2350699 2360216 2373670 2474420 2531522 2556260 2654015 2664760 2893168 2950270 3033160 3266480 3323138 3464188 3498040 3616460 3797872 3835351 4130378 4246424 4287920 4330235 4701398 4720432 4747340 4948840 5063044 5112520 5308030 5329520 5605513 5900540 6066320 6328805 6646276 6928376 6996080 7232920 7670702 8260756 8307845 8492848 8660470 9402796 9494680 9897680 10126088 10225040 10325945 10616060 11211026 11753495 11801080 12657610 13292552 13856752 14465840 15341404 16454893 16521512 16615690 17320940 18805592 18989360 19176755 20252176 20651890 21232120 22422052 23506990 23602160 25315220 26585104 26847457 28027565 30682808 32909786 33043024 33231380 34641880 37611184 38353510 39238591 41303780 42464240 44844104 47013980 50630440 53694914 56055130 61365616 65819572 66462760 69283760 72871669 76707020 78477182 82274465 82607560 89688208 94027960 101260880 107389828 112110260 131639144 132925520 134237285 145743338 153414040 156954364 164548930 165215120 188055920 196192955 214779656 224220520 263278288 268474570 291486676 306828080 313908728 329097860 364358345 392385910 429559312 448441040 510101683 536949140 582973352 627817456 658195720 728716690 784771820 1020203366 1073898280 1165946704 1316391440 1457433380 1569543640 2040406732 2147796560 2550508415 2914866760 3139087280 4080813464 5101016830 5829733520 8161626928 10202033660 20404067320 40808134640
- Sum of all divisors σ(n): 127426844160
- Sum of proper divisors (its aliquot sum) s(n): 86618709520
- 40808134640 is an abundant number, because the sum of its proper divisors (86618709520) is greater than itself. Its abundance is 45810574880
Bases of 40808134640
- Binary: 1001100000000101101010110111111100002
- Hexadecimal: 0x9805AB7F0
- Base-36: IQW3Y7K
Squares and roots of 40808134640
- 40808134640 squared (408081346402) is 1665303852796367929600
- 40808134640 cubed (408081346403) is 67957943841424922974094841344000
-
The
square root of 40808134640 is 202010.2339981815 -
The
cube root of 40808134640 is 3442.8300197271
Scales and comparisons
How big is 40808134640?- 40,808,134,640 seconds is equal to 1,297 years, 29 weeks, 5 days, 8 hours, 57 minutes, 20 seconds.
-
To count from 1 to 40,808,134,640 would take you about two thousand, five hundred ninety-five 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 40808134640 cubic inches would be around 286.9 feet tall.
Recreational maths with 40808134640
- 40808134640 backwards is 04643180804
- 40808134640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40808134640's digits is 38
- More coming soon!
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