12838703040
12,838,703,040 is an even composite number composed of five prime numbers multiplied together.
12838703040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 12838703040:
26 × 33 × 5 × 232 × 532
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 23 × 23 × 53 × 53)See below for interesting mathematical facts about the number 12838703040 from the Numbermatics database.
Names of 12838703040
- Cardinal: 12838703040 can be written as Twelve billion, eight hundred thirty-eight million, seven hundred three thousand and forty.
Scientific notation
- Scientific notation: 1.283870304 × 1010
Factors of 12838703040
Divisors of 12838703040
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 53 54 60 64 69 72 80 90 92 96 106 108 115 120 135 138 144 159 160 180 184 192 207 212 216 230 240 265 270 276 288 318 320 345 360 368 414 424 432 460 477 480 529 530 540 552 576 621 636 690 720 736 795 828 848 864 920 954 960 1035 1058 1060 1080 1104 1219 1242 1272 1380 1431 1440 1472 1587 1590 1656 1696 1728 1840 1908 2070 2116 2120 2160 2208 2385 2438 2484 2544 2645 2760 2809 2862 2880 3105 3174 3180 3312 3392 3657 3680 3816 4140 4232 4240 4320 4416 4761 4770 4876 4968 5088 5290 5520 5618 5724 6095 6210 6348 6360 6624 7155 7314 7360 7632 7935 8280 8427 8464 8480 8640 9522 9540 9752 9936 10176 10580 10971 11040 11236 11448 12190 12420 12696 12720 13248 14045 14283 14310 14628 15264 15870 16560 16854 16928 16960 18285 19044 19080 19504 19872 21160 21942 22080 22472 22896 23805 24380 24840 25281 25392 25440 28037 28090 28566 28620 29256 30528 31740 32913 33120 33708 33856 36570 38088 38160 39008 39744 42135 42320 43884 44944 45792 47610 48760 49680 50562 50784 50880 54855 56074 56180 57132 57240 58512 63480 64607 65826 66240 67416 71415 73140 75843 76176 76320 78016 84111 84270 84640 87768 89888 91584 95220 97520 99360 101124 101568 109710 112148 112360 114264 114480 117024 126405 126960 129214 131652 134832 140185 142830 146280 151686 152352 152640 164565 168222 168540 169280 175536 179776 190440 193821 195040 198720 202248 219420 224296 224720 228528 228960 234048 252333 252810 253920 258428 263304 269664 280370 285660 292560 303372 304704 323035 329130 336444 337080 351072 379215 380880 387642 390080 404496 420555 438840 448592 449440 457056 457920 504666 505620 507840 516856 526608 539328 560740 571320 581463 585120 606744 646070 658260 672888 674160 702144 756999 758430 761760 775284 808992 841110 877680 897184 898880 914112 969105 1009332 1011240 1033712 1053216 1121480 1142640 1162926 1170240 1213488 1261665 1292140 1316520 1345776 1348320 1485961 1513998 1516860 1523520 1550568 1617984 1682220 1744389 1755360 1794368 1938210 2018664 2022480 2067424 2106432 2242960 2285280 2325852 2426976 2523330 2584280 2633040 2691552 2696640 2907315 2971922 3027996 3033720 3101136 3364440 3488778 3510720 3784995 3876420 4037328 4044960 4134848 4457883 4485920 4570560 4651704 4853952 5046660 5168560 5266080 5383104 5814630 5943844 6055992 6067440 6202272 6728880 6977556 7429805 7569990 7752840 8074656 8089920 8721945 8915766 8971840 9303408 10093320 10337120 10532160 11629260 11887688 12111984 12134880 12404544 13373649 13457760 13955112 14859610 15139980 15505680 16149312 17443890 17831532 18606816 20186640 20674240 22289415 23258520 23775376 24223968 24269760 26747298 26915520 27910224 29719220 30279960 31011360 34887780 35663064 37213632 40120947 40373280 44578830 46517040 47550752 48447936 53494596 55820448 59438440 60559920 62022720 66868245 69775560 71326128 80241894 80746560 89157660 93034080 95101504 106989192 111640896 118876880 121119840 133736490 139551120 142652256 160483788 178315320 186068160 200604735 213978384 237753760 242239680 267472980 279102240 285304512 320967576 356630640 401209470 427956768 475507520 534945960 558204480 641935152 713261280 802418940 855913536 1069891920 1283870304 1426522560 1604837880 2139783840 2567740608 3209675760 4279567680 6419351520 12838703040
- Sum of all divisors σ(n): 48257124720
- Sum of proper divisors (its aliquot sum) s(n): 35418421680
- 12838703040 is an abundant number, because the sum of its proper divisors (35418421680) is greater than itself. Its abundance is 22579718640
Bases of 12838703040
- Binary: 10111111010011111100001111110000002
- Hexadecimal: 0x2FD3F0FC0
- Base-36: 5WBTYO0
Squares and roots of 12838703040
- 12838703040 squared (128387030402) is 164832295749305241600
- 12838703040 cubed (128387030403) is 2116232896526784283217854464000
-
The
square root of 12838703040 is 113308.0007766441 -
The
cube root of 12838703040 is 2341.5694927627
Scales and comparisons
How big is 12838703040?- 12,838,703,040 seconds is equal to 408 years, 12 weeks, 2 hours, 24 minutes.
-
To count from 1 to 12,838,703,040 would take you about eight hundred sixteen 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 12838703040 cubic inches would be around 195.1 feet tall.
Recreational maths with 12838703040
- 12838703040 backwards is 04030783821
- 12838703040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12838703040's digits is 36
- More coming soon!
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