21033499080
21,033,499,080 is an even composite number composed of seven prime numbers multiplied together.
21033499080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 21033499080:
23 × 3 × 5 × 11 × 23 × 113 × 6131
(2 × 2 × 2 × 3 × 5 × 11 × 23 × 113 × 6131)See below for interesting mathematical facts about the number 21033499080 from the Numbermatics database.
Names of 21033499080
- Cardinal: 21033499080 can be written as Twenty-one billion, thirty-three million, four hundred ninety-nine thousand and eighty.
Scientific notation
- Scientific notation: 2.103349908 × 1010
Factors of 21033499080
Divisors of 21033499080
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 23 24 30 33 40 44 46 55 60 66 69 88 92 110 113 115 120 132 138 165 184 220 226 230 253 264 276 330 339 345 440 452 460 506 552 565 660 678 690 759 904 920 1012 1130 1243 1265 1320 1356 1380 1518 1695 2024 2260 2486 2530 2599 2712 2760 3036 3390 3729 3795 4520 4972 5060 5198 6072 6131 6215 6780 7458 7590 7797 9944 10120 10396 12262 12430 12995 13560 14916 15180 15594 18393 18645 20792 24524 24860 25990 28589 29832 30360 30655 31188 36786 37290 38985 49048 49720 51980 57178 61310 62376 67441 73572 74580 77970 85767 91965 103960 114356 122620 134882 141013 142945 147144 149160 155940 171534 183930 202323 228712 245240 269764 282026 285890 311880 337205 343068 367860 404646 423039 428835 539528 564052 571780 674410 686136 692803 705065 735720 809292 846078 857670 1011615 1128104 1143560 1348820 1385606 1410130 1551143 1618584 1692156 1715340 2023230 2078409 2115195 2697640 2771212 2820260 3102286 3384312 3430680 3464015 4046460 4156818 4230390 4653429 5542424 5640520 6204572 6928030 7620833 7755715 8092920 8313636 8460780 9306858 10392045 12409144 13856060 15241666 15511430 15934469 16627272 16921560 18613716 20784090 22862499 23267145 27712120 30483332 31022860 31868938 37227432 38104165 41568180 45724998 46534290 47803407 60966664 62045720 63737876 76208330 79672345 83136360 91449996 93068580 95606814 114312495 127475752 152416660 159344690 175279159 182899992 186137160 191213628 228624990 239017035 304833320 318689380 350558318 382427256 457249980 478034070 525837477 637378760 701116636 876395795 914499960 956068140 1051674954 1402233272 1752791590 1912136280 2103349908 2629187385 3505583180 4206699816 5258374770 7011166360 10516749540 21033499080
- Sum of all divisors σ(n): 72477296640
- Sum of proper divisors (its aliquot sum) s(n): 51443797560
- 21033499080 is an abundant number, because the sum of its proper divisors (51443797560) is greater than itself. Its abundance is 30410298480
Bases of 21033499080
- Binary: 100111001011011000110111001110010002
- Hexadecimal: 0x4E5B1B9C8
- Base-36: 9NUSVRC
Squares and roots of 21033499080
- 21033499080 squared (210334990802) is 442408083548360846400
- 21033499080 cubed (210334990803) is 9305390018299010998262421312000
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The
square root of 21033499080 is 145029.3042112525 -
The
cube root of 21033499080 is 2760.3904037117
Scales and comparisons
How big is 21033499080?- 21,033,499,080 seconds is equal to 668 years, 41 weeks, 4 days, 6 hours, 38 minutes.
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To count from 1 to 21,033,499,080 would take you about one thousand, three hundred thirty-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 21033499080 cubic inches would be around 230 feet tall.
Recreational maths with 21033499080
- 21033499080 backwards is 08099433012
- The number of decimal digits it has is: 11
- The sum of 21033499080's digits is 39
- More coming soon!
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