1081228800
1,081,228,800 is an even composite number composed of five prime numbers multiplied together.
1081228800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1081228800:
29 × 3 × 52 × 37 × 761
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 37 × 761)See below for interesting mathematical facts about the number 1081228800 from the Numbermatics database.
Names of 1081228800
- Cardinal: 1081228800 can be written as One billion, eighty-one million, two hundred twenty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 1.0812288 × 109
Factors of 1081228800
Divisors of 1081228800
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 37 40 48 50 60 64 74 75 80 96 100 111 120 128 148 150 160 185 192 200 222 240 256 296 300 320 370 384 400 444 480 512 555 592 600 640 740 761 768 800 888 925 960 1110 1184 1200 1280 1480 1522 1536 1600 1776 1850 1920 2220 2283 2368 2400 2560 2775 2960 3044 3200 3552 3700 3805 3840 4440 4566 4736 4800 5550 5920 6088 6400 7104 7400 7610 7680 8880 9132 9472 9600 11100 11415 11840 12176 12800 14208 14800 15220 17760 18264 18944 19025 19200 22200 22830 23680 24352 28157 28416 29600 30440 35520 36528 38050 38400 44400 45660 47360 48704 56314 56832 57075 59200 60880 71040 73056 76100 84471 88800 91320 94720 97408 112628 114150 118400 121760 140785 142080 146112 152200 168942 177600 182640 194816 225256 228300 236800 243520 281570 284160 292224 304400 337884 355200 365280 389632 422355 450512 456600 473600 487040 563140 584448 608800 675768 703925 710400 730560 844710 901024 913200 974080 1126280 1168896 1217600 1351536 1407850 1420800 1461120 1689420 1802048 1826400 1948160 2111775 2252560 2435200 2703072 2815700 2922240 3378840 3604096 3652800 4223550 4505120 4870400 5406144 5631400 5844480 6757680 7208192 7305600 8447100 9010240 9740800 10812288 11262800 13515360 14416384 14611200 16894200 18020480 21624576 22525600 27030720 29222400 33788400 36040960 43249152 45051200 54061440 67576800 72081920 90102400 108122880 135153600 180204800 216245760 270307200 360409600 540614400 1081228800
- Sum of all divisors σ(n): 3673126512
- Sum of proper divisors (its aliquot sum) s(n): 2591897712
- 1081228800 is an abundant number, because the sum of its proper divisors (2591897712) is greater than itself. Its abundance is 1510668912
Bases of 1081228800
- Binary: 10000000111001000111110000000002
- Hexadecimal: 0x40723E00
- Base-36: HVQHHC
Squares and roots of 1081228800
- 1081228800 squared (10812288002) is 1169055717949440000
- 1081228800 cubed (10812288003) is 1264016711051611471872000000
-
The
square root of 1081228800 is 32882.0437321041 -
The
cube root of 1081228800 is 1026.3745350505
Scales and comparisons
How big is 1081228800?- 1,081,228,800 seconds is equal to 34 years, 19 weeks, 5 days, 5 hours, 20 minutes.
-
To count from 1 to 1,081,228,800 would take you about sixty-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 1081228800 cubic inches would be around 85.5 feet tall.
Recreational maths with 1081228800
- 1081228800 backwards is 0088221801
- 1081228800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1081228800's digits is 30
- More coming soon!
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