13120455040
13,120,455,040 is an even composite number composed of six prime numbers multiplied together.
13120455040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13120455040:
27 × 5 × 7 × 11 × 443 × 601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 443 × 601)See below for interesting mathematical facts about the number 13120455040 from the Numbermatics database.
Names of 13120455040
- Cardinal: 13120455040 can be written as Thirteen billion, one hundred twenty million, four hundred fifty-five thousand and forty.
Scientific notation
- Scientific notation: 1.312045504 × 1010
Factors of 13120455040
Divisors of 13120455040
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 280 308 320 352 385 440 443 448 560 601 616 640 704 770 880 886 896 1120 1202 1232 1408 1540 1760 1772 2215 2240 2404 2464 3005 3080 3101 3520 3544 4207 4430 4480 4808 4873 4928 6010 6160 6202 6611 7040 7088 8414 8860 9616 9746 9856 12020 12320 12404 13222 14176 15505 16828 17720 19232 19492 21035 24040 24365 24640 24808 26444 28352 31010 33055 33656 34111 35440 38464 38984 42070 46277 48080 48730 49280 49616 52888 56704 62020 66110 67312 68222 70880 76928 77968 84140 92554 96160 97460 99232 105776 124040 132220 134624 136444 141760 155936 168280 170555 185108 192320 194920 198464 211552 231385 248080 264440 266243 269248 272888 283520 311872 336560 341110 370216 384640 389840 396928 423104 462770 496160 528880 532486 538496 545776 623744 673120 682220 740432 779680 846208 925540 992320 1057760 1064972 1091552 1331215 1346240 1364440 1480864 1559360 1851080 1863701 1984640 2115520 2129944 2183104 2662430 2692480 2728880 2928673 2961728 3118720 3702160 3727402 4231040 4259888 4366208 5324860 5457760 5857346 5923456 7404320 7454804 8519776 9318505 10649720 10915520 11714692 14643365 14808640 14909608 17039552 18637010 20500711 21299440 21831040 23429384 29286730 29617280 29819216 34079104 37274020 41001422 42598880 46858768 58573460 59638432 74548040 82002844 85197760 93717536 102503555 117146920 119276864 149096080 164005688 170395520 187435072 205007110 234293840 238553728 298192160 328011376 374870144 410014220 468587680 596384320 656022752 820028440 937175360 1192768640 1312045504 1640056880 1874350720 2624091008 3280113760 6560227520 13120455040
- Sum of all divisors σ(n): 39259261440
- Sum of proper divisors (its aliquot sum) s(n): 26138806400
- 13120455040 is an abundant number, because the sum of its proper divisors (26138806400) is greater than itself. Its abundance is 13018351360
Bases of 13120455040
- Binary: 11000011100000101001000001100000002
- Hexadecimal: 0x30E0A4180
- Base-36: 60ZKVWG
Squares and roots of 13120455040
- 13120455040 squared (131204550402) is 172146340456661401600
- 13120455040 cubed (131204550403) is 2258638320262158988196184064000
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The
square root of 13120455040 is 114544.5548247493 -
The
cube root of 13120455040 is 2358.5746827821
Scales and comparisons
How big is 13120455040?- 13,120,455,040 seconds is equal to 417 years, 9 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
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To count from 1 to 13,120,455,040 would take you about eight hundred thirty-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 13120455040 cubic inches would be around 196.5 feet tall.
Recreational maths with 13120455040
- 13120455040 backwards is 04055402131
- The number of decimal digits it has is: 11
- The sum of 13120455040's digits is 25
- More coming soon!
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