5481440640
5,481,440,640 is an even composite number composed of five prime numbers multiplied together.
5481440640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 5481440640:
27 × 33 × 5 × 132 × 1877
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 1877)See below for interesting mathematical facts about the number 5481440640 from the Numbermatics database.
Names of 5481440640
- Cardinal: 5481440640 can be written as Five billion, four hundred eighty-one million, four hundred forty thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.48144064 × 109
Factors of 5481440640
Divisors of 5481440640
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 169 180 192 195 208 216 234 240 260 270 288 312 320 338 351 360 384 390 416 432 468 480 507 520 540 576 585 624 640 676 702 720 780 832 845 864 936 960 1014 1040 1080 1152 1170 1248 1352 1404 1440 1521 1560 1664 1690 1728 1755 1872 1877 1920 2028 2080 2160 2340 2496 2535 2704 2808 2880 3042 3120 3380 3456 3510 3744 3754 4056 4160 4320 4563 4680 4992 5070 5408 5616 5631 5760 6084 6240 6760 7020 7488 7508 7605 8112 8320 8640 9126 9360 9385 10140 10816 11232 11262 12168 12480 13520 14040 14976 15016 15210 16224 16893 17280 18252 18720 18770 20280 21632 22464 22524 22815 24336 24401 24960 27040 28080 28155 30032 30420 32448 33786 36504 37440 37540 40560 44928 45048 45630 48672 48802 50679 54080 56160 56310 60064 60840 64896 67572 73008 73203 74880 75080 81120 84465 90096 91260 97344 97604 101358 108160 112320 112620 120128 121680 122005 135144 146016 146406 150160 162240 168930 180192 182520 194688 195208 202716 219609 224640 225240 240256 243360 244010 253395 270288 292032 292812 300320 317213 324480 337860 360384 365040 366015 390416 405432 439218 450480 486720 488020 506790 540576 584064 585624 600640 634426 658827 675720 720768 730080 732030 780832 810864 878436 900960 951639 973440 976040 1013580 1081152 1098045 1171248 1201280 1268852 1317654 1351440 1460160 1464060 1561664 1586065 1621728 1756872 1801920 1903278 1952080 2027160 2162304 2196090 2342496 2537704 2635308 2702880 2854917 2920320 2928120 3123328 3172130 3243456 3294135 3513744 3603840 3806556 3904160 4054320 4392180 4684992 4758195 5075408 5270616 5405760 5709834 5856240 6344260 6486912 6588270 7027488 7613112 7808320 8108640 8564751 8784360 9369984 9516390 10150816 10541232 10811520 11419668 11712480 12688520 13176540 14054976 14274585 15226224 15616640 16217280 17129502 17568720 19032780 20301632 21082464 22839336 23424960 25377040 26353080 28109952 28549170 30452448 32434560 34259004 35137440 38065560 40603264 42164928 42823755 45678672 46849920 50754080 52706160 57098340 60904896 68518008 70274880 76131120 84329856 85647510 91357344 101508160 105412320 114196680 121809792 137036016 140549760 152262240 171295020 182714688 203016320 210824640 228393360 274072032 304524480 342590040 365429376 421649280 456786720 548144064 609048960 685180080 913573440 1096288128 1370360160 1827146880 2740720320 5481440640
- Sum of all divisors σ(n): 21032848800
- Sum of proper divisors (its aliquot sum) s(n): 15551408160
- 5481440640 is an abundant number, because the sum of its proper divisors (15551408160) is greater than itself. Its abundance is 10069967520
Bases of 5481440640
- Binary: 1010001101011100000100101100000002
- Hexadecimal: 0x146B82580
- Base-36: 2INIAO0
Squares and roots of 5481440640
- 5481440640 squared (54814406402) is 30046191489843609600
- 5481440640 cubed (54814406403) is 164696415109650908905734144000
-
The
square root of 5481440640 is 74036.7519546881 -
The
cube root of 5481440640 is 1763.1864451535
Scales and comparisons
How big is 5481440640?- 5,481,440,640 seconds is equal to 174 years, 15 weeks, 1 day, 14 hours, 24 minutes.
-
To count from 1 to 5,481,440,640 would take you about three hundred forty-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 5481440640 cubic inches would be around 146.9 feet tall.
Recreational maths with 5481440640
- 5481440640 backwards is 0460441845
- 5481440640 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5481440640's digits is 36
- More coming soon!
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The information we have on file for 5481440640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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