40490643960
40,490,643,960 is an even composite number composed of seven prime numbers multiplied together.
40490643960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 40490643960:
23 × 33 × 5 × 13 × 71 × 151 × 269
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 71 × 151 × 269)See below for interesting mathematical facts about the number 40490643960 from the Numbermatics database.
Names of 40490643960
- Cardinal: 40490643960 can be written as Forty billion, four hundred ninety million, six hundred forty-three thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 4.049064396 × 1010
Factors of 40490643960
Divisors of 40490643960
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 71 72 78 90 104 108 117 120 130 135 142 151 156 180 195 213 216 234 260 269 270 284 302 312 351 355 360 390 426 453 468 520 538 540 568 585 604 639 702 710 755 780 807 852 906 923 936 1065 1076 1080 1170 1208 1278 1345 1359 1404 1420 1510 1560 1614 1704 1755 1812 1846 1917 1963 2130 2152 2265 2340 2421 2556 2690 2718 2769 2808 2840 3020 3195 3228 3497 3510 3624 3692 3834 3926 4035 4077 4260 4530 4615 4680 4842 5112 5380 5436 5538 5889 6040 6390 6456 6795 6994 7020 7263 7384 7668 7852 8070 8154 8307 8520 9060 9230 9585 9684 9815 10491 10721 10760 10872 11076 11778 12105 12780 13590 13845 13988 14040 14526 15336 15704 16140 16308 16614 17485 17667 18120 18460 19099 19170 19368 19630 20385 20982 21442 22152 23556 24210 24921 25560 27180 27690 27976 29052 29445 31473 32163 32280 32616 33228 34970 35334 36315 36920 38198 38340 39260 40619 40770 41535 41964 42884 47112 48420 49842 52455 53001 53605 54360 55380 57297 58104 58890 62946 64326 66456 69940 70668 72630 76396 76680 78520 81238 81540 83070 83928 85768 88335 94419 95495 96489 96840 99684 104910 106002 107210 110760 114594 117780 121857 124605 125892 128652 139373 139880 141336 145260 152792 157365 160815 162476 163080 166140 171891 176670 188838 190990 192978 199368 203095 209820 212004 214420 229188 235560 243714 248287 249210 251784 257304 265005 278746 286485 289467 290520 314730 321630 324952 332280 343782 353340 365571 377676 381980 385956 406190 418119 419640 424008 428840 458376 472095 482445 487428 496574 498420 515673 528047 530010 557492 572970 578934 609285 629460 643260 687564 696865 706680 731142 744861 755352 763960 771912 812380 836238 859455 944190 964890 974856 993148 996840 1031346 1056094 1060020 1096713 1114984 1145940 1157868 1218570 1241435 1254357 1258920 1286520 1375128 1393730 1447335 1462284 1489722 1584141 1624760 1672476 1718910 1827855 1888380 1929780 1986296 2062692 2090595 2112188 2120040 2193426 2234583 2291880 2315736 2437140 2482870 2508714 2578365 2640235 2787460 2883949 2894670 2924568 2979444 3168282 3344952 3437820 3655710 3724305 3763071 3776760 3859560 4125384 4181190 4224376 4386852 4469166 4752423 4874280 4965740 5017428 5156730 5280470 5483565 5574920 5767898 5789340 5958888 6271785 6336564 6703749 6875640 7311420 7448610 7526142 7920705 8362380 8651847 8773704 8938332 9504846 9931480 10034856 10313460 10560940 10967130 11172915 11535796 11578680 12543570 12673128 13407498 14257269 14419745 14622840 14897220 15052284 15841410 16724760 17303694 17876664 18815355 19009692 20626920 21121880 21934260 22345830 23071592 23762115 25087140 25955541 26814996 28514538 28839490 29794440 30104568 31682820 33518745 34607388 37491337 37630710 38019384 43259235 43868520 44691660 47524230 50174280 51911082 53629992 57029076 57678980 63365640 67037490 69214776 71286345 74982674 75261420 77866623 86518470 89383320 95048460 103822164 112474011 114058152 115357960 129777705 134074980 142572690 149965348 150522840 155733246 173036940 187456685 190096920 207644328 224948022 259555410 268149960 285145380 299930696 311466492 337422033 346073880 374913370 389333115 449896044 519110820 562370055 570290760 622932984 674844066 749826740 778666230 899792088 1012266099 1038221640 1124740110 1349688132 1499653480 1557332460 1687110165 2024532198 2249480220 2699376264 3114664920 3374220330 4049064396 4498960440 5061330495 6748440660 8098128792 10122660990 13496881320 20245321980 40490643960
- Sum of all divisors σ(n): 148925952000
- Sum of proper divisors (its aliquot sum) s(n): 108435308040
- 40490643960 is an abundant number, because the sum of its proper divisors (108435308040) is greater than itself. Its abundance is 67944664080
Bases of 40490643960
- Binary: 1001011011010110111000110001111110002
- Hexadecimal: 0x96D6E31F8
- Base-36: ILN30U0
Squares and roots of 40490643960
- 40490643960 squared (404906439602) is 1639492248295484481600
- 40490643960 cubed (404906439603) is 66384096900912379020170771136000
-
The
square root of 40490643960 is 201222.8713640673 -
The
cube root of 40490643960 is 3433.8782630409
Scales and comparisons
How big is 40490643960?- 40,490,643,960 seconds is equal to 1,287 years, 24 weeks, 5 days, 17 hours, 6 minutes.
-
To count from 1 to 40,490,643,960 would take you about two thousand, five hundred seventy-four 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 40490643960 cubic inches would be around 286.2 feet tall.
Recreational maths with 40490643960
- 40490643960 backwards is 06934609404
- 40490643960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40490643960's digits is 45
- More coming soon!
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