481993920
481,993,920 is an even composite number composed of five prime numbers multiplied together.
481993920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 481993920:
26 × 32 × 5 × 292 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 29 × 29 × 199)See below for interesting mathematical facts about the number 481993920 from the Numbermatics database.
Names of 481993920
- Cardinal: 481993920 can be written as Four hundred eighty-one million, nine hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.8199392 × 108
Factors of 481993920
Divisors of 481993920
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 64 72 80 87 90 96 116 120 144 145 160 174 180 192 199 232 240 261 288 290 320 348 360 398 435 464 480 522 576 580 597 696 720 796 841 870 928 960 995 1044 1160 1194 1305 1392 1440 1592 1682 1740 1791 1856 1990 2088 2320 2388 2523 2610 2784 2880 2985 3184 3364 3480 3582 3980 4176 4205 4640 4776 5046 5220 5568 5771 5970 6368 6728 6960 7164 7569 7960 8352 8410 8955 9280 9552 10092 10440 11542 11940 12615 12736 13456 13920 14328 15138 15920 16704 16820 17313 17910 19104 20184 20880 23084 23880 25230 26912 27840 28656 28855 30276 31840 33640 34626 35820 37845 38208 40368 41760 46168 47760 50460 51939 53824 57312 57710 60552 63680 67280 69252 71640 75690 80736 83520 86565 92336 95520 100920 103878 114624 115420 121104 134560 138504 143280 151380 161472 167359 173130 184672 191040 201840 207756 230840 242208 259695 269120 277008 286560 302760 334718 346260 369344 403680 415512 461680 484416 502077 519390 554016 573120 605520 669436 692520 807360 831024 836795 923360 1004154 1038780 1108032 1211040 1338872 1385040 1506231 1662048 1673590 1846720 2008308 2077560 2422080 2510385 2677744 2770080 3012462 3324096 3347180 4016616 4155120 5020770 5355488 5540160 6024924 6694360 7531155 8033232 8310240 10041540 10710976 12049848 13388720 15062310 16066464 16620480 20083080 24099696 26777440 30124620 32132928 40166160 48199392 53554880 60249240 80332320 96398784 120498480 160664640 240996960 481993920
- Sum of all divisors σ(n): 1725625200
- Sum of proper divisors (its aliquot sum) s(n): 1243631280
- 481993920 is an abundant number, because the sum of its proper divisors (1243631280) is greater than itself. Its abundance is 761637360
Bases of 481993920
- Binary: 111001011101010100100110000002
- Hexadecimal: 0x1CBAA4C0
- Base-36: 7YYSW0
Squares and roots of 481993920
- 481993920 squared (4819939202) is 232318138916966400
- 481993920 cubed (4819939203) is 111975930463693189644288000
-
The
square root of 481993920 is 21954.3599314577 -
The
cube root of 481993920 is 784.0561878375
Scales and comparisons
How big is 481993920?- 481,993,920 seconds is equal to 15 years, 16 weeks, 6 days, 15 hours, 12 minutes.
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To count from 1 to 481,993,920 would take you about twenty-two 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 481993920 cubic inches would be around 65.3 feet tall.
Recreational maths with 481993920
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