5450898420
5,450,898,420 is an even composite number composed of seven prime numbers multiplied together.
5450898420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 5450898420:
22 × 32 × 5 × 11 × 53 × 127 × 409
(2 × 2 × 3 × 3 × 5 × 11 × 53 × 127 × 409)See below for interesting mathematical facts about the number 5450898420 from the Numbermatics database.
Names of 5450898420
- Cardinal: 5450898420 can be written as Five billion, four hundred fifty million, eight hundred ninety-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 5.45089842 × 109
Factors of 5450898420
Divisors of 5450898420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 53 55 60 66 90 99 106 110 127 132 159 165 180 198 212 220 254 265 318 330 381 396 409 477 495 508 530 583 635 636 660 762 795 818 954 990 1060 1143 1166 1227 1270 1397 1524 1590 1636 1749 1905 1908 1980 2045 2286 2332 2385 2454 2540 2794 2915 3180 3498 3681 3810 4090 4191 4499 4572 4770 4908 5247 5588 5715 5830 6135 6731 6985 6996 7362 7620 8180 8382 8745 8998 9540 10494 11430 11660 12270 12573 13462 13497 13970 14724 16764 17490 17996 18405 20193 20955 20988 21677 22495 22860 24540 25146 26235 26924 26994 27940 33655 34980 36810 40386 40491 41910 43354 44990 50292 51943 52470 53988 60579 62865 65031 67310 67485 73620 74041 80772 80982 83820 86708 89980 100965 103886 104940 108385 121158 125730 130062 134620 134970 148082 155829 161964 195093 201930 202455 207772 216770 222123 238447 242316 251460 259715 260124 269940 296164 302895 311658 325155 370205 390186 403860 404910 433540 444246 467487 476894 519430 571373 605790 623316 650310 666369 715341 740410 779145 780372 809820 888492 934974 953788 975465 1038860 1110615 1142746 1192235 1211580 1300620 1332738 1430682 1480820 1558290 1714119 1869948 1950930 2146023 2221230 2285492 2337435 2384470 2665476 2752979 2856865 2861364 3116580 3331845 3428238 3576705 3901860 4292046 4442460 4674870 4768940 5142357 5505958 5713730 6663690 6856476 7153410 8258937 8570595 8584092 9349740 10284714 10730115 11011916 11427460 13327380 13764895 14306820 16517874 17141190 20569428 21460230 24776811 25711785 27529790 30282769 33035748 34282380 41294685 42920460 49553622 51423570 55059580 60565538 82589370 90848307 99107244 102847140 121131076 123884055 151413845 165178740 181696614 247768110 272544921 302827690 363393228 454241535 495536220 545089842 605655380 908483070 1090179684 1362724605 1816966140 2725449210 5450898420
- Sum of all divisors σ(n): 18567843840
- Sum of proper divisors (its aliquot sum) s(n): 13116945420
- 5450898420 is an abundant number, because the sum of its proper divisors (13116945420) is greater than itself. Its abundance is 7666047000
Bases of 5450898420
- Binary: 1010001001110011000011011111101002
- Hexadecimal: 0x144E61BF4
- Base-36: 2I5BO50
Squares and roots of 5450898420
- 5450898420 squared (54508984202) is 29712293585158496400
- 5450898420 cubed (54508984203) is 161958694157916583476335688000
-
The
square root of 5450898420 is 73830.1999184615 -
The
cube root of 5450898420 is 1759.9055583793
Scales and comparisons
How big is 5450898420?- 5,450,898,420 seconds is equal to 173 years, 16 weeks, 5 days, 2 hours, 27 minutes.
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To count from 1 to 5,450,898,420 would take you about three hundred forty-six 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 5450898420 cubic inches would be around 146.7 feet tall.
Recreational maths with 5450898420
- 5450898420 backwards is 0248980545
- 5450898420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5450898420's digits is 45
- More coming soon!
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