513530742420
513,530,742,420 is an even composite number composed of five prime numbers multiplied together.
513530742420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 513530742420:
22 × 32 × 5 × 312 × 17232
(2 × 2 × 3 × 3 × 5 × 31 × 31 × 1723 × 1723)See below for interesting mathematical facts about the number 513530742420 from the Numbermatics database.
Names of 513530742420
- Cardinal: 513530742420 can be written as Five hundred thirteen billion, five hundred thirty million, seven hundred forty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 5.1353074242 × 1011
Factors of 513530742420
Divisors of 513530742420
- Number of divisors d(n): 162
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 60 62 90 93 124 155 180 186 279 310 372 465 558 620 930 961 1116 1395 1723 1860 1922 2790 2883 3446 3844 4805 5169 5580 5766 6892 8615 8649 9610 10338 11532 14415 15507 17230 17298 19220 20676 25845 28830 31014 34460 34596 43245 51690 53413 57660 62028 77535 86490 103380 106826 155070 160239 172980 213652 267065 310140 320478 480717 534130 640956 801195 961434 1068260 1602390 1655803 1922868 2403585 2968729 3204780 3311606 4807170 4967409 5937458 6623212 8279015 8906187 9614340 9934818 11874916 14843645 14902227 16558030 17812374 19869636 24837045 26718561 29687290 29804454 33116060 35624748 44530935 49674090 53437122 59374580 59608908 74511135 89061870 92030599 99348180 106874244 133592805 149022270 178123740 184061198 267185610 276091797 298044540 368122396 460152995 534371220 552183594 828275391 920305990 1104367188 1380458985 1656550782 1840611980 2760917970 2852948569 3313101564 4141376955 5521835940 5705897138 8282753910 8558845707 11411794276 14264742845 16565507820 17117691414 25676537121 28529485690 34235382828 42794228535 51353074242 57058971380 85588457070 102706148484 128382685605 171176914140 256765371210 513530742420
- Sum of all divisors σ(n): 1610514266634
- Sum of proper divisors (its aliquot sum) s(n): 1096983524214
- 513530742420 is an abundant number, because the sum of its proper divisors (1096983524214) is greater than itself. Its abundance is 583452781794
Bases of 513530742420
- Binary: 1110111100100001101000101000110100101002
- Hexadecimal: 0x7790D14694
- Base-36: 6JWUY0T0
Squares and roots of 513530742420
- 513530742420 squared (5135307424202) is 263713823410436387456400
- 513530742420 cubed (5135307424203) is 135425155522378174426667867380488000
-
The
square root of 513530742420 is 716610.5932931777 -
The
cube root of 513530742420 is 8007.9646846143
Scales and comparisons
How big is 513530742420?- 513,530,742,420 seconds is equal to 16,328 years, 35 weeks, 5 days, 20 hours, 27 minutes.
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To count from 1 to 513,530,742,420 would take you about thirty-two thousand, six hundred fifty-seven 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 513530742420 cubic inches would be around 667.3 feet tall.
Recreational maths with 513530742420
- 513530742420 backwards is 024247035315
- 513530742420 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 513530742420's digits is 36
- More coming soon!
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