12400780480
12,400,780,480 is an even composite number composed of six prime numbers multiplied together.
12400780480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 12400780480:
26 × 5 × 11 × 292 × 59 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 29 × 29 × 59 × 71)See below for interesting mathematical facts about the number 12400780480 from the Numbermatics database.
Names of 12400780480
- Cardinal: 12400780480 can be written as Twelve billion, four hundred million, seven hundred eighty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.240078048 × 1010
Factors of 12400780480
Divisors of 12400780480
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 59 64 71 80 88 110 116 118 142 145 160 176 220 232 236 284 290 295 319 320 352 355 440 464 472 568 580 590 638 649 704 710 781 841 880 928 944 1136 1160 1180 1276 1298 1420 1562 1595 1682 1711 1760 1856 1888 2059 2272 2320 2360 2552 2596 2840 3124 3190 3245 3364 3422 3520 3776 3905 4118 4189 4205 4544 4640 4720 5104 5192 5680 6248 6380 6490 6728 6844 7810 8236 8378 8410 8555 9251 9280 9440 10208 10295 10384 11360 12496 12760 12980 13456 13688 15620 16472 16756 16820 17110 18502 18821 18880 20416 20590 20768 20945 22649 22720 24992 25520 25960 26912 27376 31240 32944 33512 33640 34220 37004 37642 41180 41536 41890 45298 46079 46255 49619 49984 51040 51920 53824 54752 59711 62480 65888 67024 67280 68440 74008 75284 82360 83780 90596 92158 92510 94105 99238 102080 103840 109504 113245 119422 121481 124960 131776 134048 134560 136880 148016 150568 164720 167560 181192 184316 185020 188210 198476 207680 226490 230395 238844 242962 248095 249920 268096 269120 273760 296032 298555 301136 329440 335120 362384 368632 370040 376420 396952 452980 460790 477688 485924 496190 545809 547520 592064 597110 602272 607405 656821 658880 670240 724768 737264 740080 752840 793904 905960 921580 955376 971848 992380 1091618 1194220 1204544 1214810 1313642 1336291 1340480 1449536 1474528 1480160 1505680 1587808 1811920 1843160 1910752 1943696 1984760 2183236 2388440 2429620 2627284 2672582 2729045 2949056 2960320 3011360 3175616 3284105 3522949 3623840 3686320 3821504 3887392 3969520 4366472 4776880 4859240 5254568 5345164 5458090 6022720 6568210 6681455 7045898 7247680 7372640 7774784 7939040 8732944 9553760 9718480 10509136 10690328 10916180 13136420 13362910 14091796 14745280 15878080 17465888 17614745 19107520 19436960 21018272 21380656 21832360 26272840 26725820 28183592 34931776 35229490 38752439 38873920 42036544 42761312 43664720 52545680 53451640 56367184 70458980 77504878 85522624 87329440 105091360 106903280 112734368 140917960 155009756 174658880 193762195 210182720 213806560 225468736 281835920 310019512 387524390 427613120 563671840 620039024 775048780 1127343680 1240078048 1550097560 2480156096 3100195120 6200390240 12400780480
- Sum of all divisors σ(n): 34406311680
- Sum of proper divisors (its aliquot sum) s(n): 22005531200
- 12400780480 is an abundant number, because the sum of its proper divisors (22005531200) is greater than itself. Its abundance is 9604750720
Bases of 12400780480
- Binary: 10111000110010010011100100110000002
- Hexadecimal: 0x2E324E4C0
- Base-36: 5P33RGG
Squares and roots of 12400780480
- 12400780480 squared (124007804802) is 153779356513149030400
- 12400780480 cubed (124007804803) is 1906984042475219359515246592000
-
The
square root of 12400780480 is 111358.7916601109 -
The
cube root of 12400780480 is 2314.6376150787
Scales and comparisons
How big is 12400780480?- 12,400,780,480 seconds is equal to 394 years, 15 weeks, 6 days, 13 hours, 14 minutes, 40 seconds.
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To count from 1 to 12,400,780,480 would take you about seven hundred eighty-eight 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 12400780480 cubic inches would be around 192.9 feet tall.
Recreational maths with 12400780480
- 12400780480 backwards is 08408700421
- The number of decimal digits it has is: 11
- The sum of 12400780480's digits is 34
- More coming soon!
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