47438047872
47,438,047,872 is an even composite number composed of four prime numbers multiplied together.
47438047872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 47438047872:
27 × 36 × 127 × 4003
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 127 × 4003)See below for interesting mathematical facts about the number 47438047872 from the Numbermatics database.
Names of 47438047872
- Cardinal: 47438047872 can be written as Forty-seven billion, four hundred thirty-eight million, forty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.7438047872 × 1010
Factors of 47438047872
Divisors of 47438047872
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 127 128 144 162 192 216 243 254 288 324 381 384 432 486 508 576 648 729 762 864 972 1016 1143 1152 1296 1458 1524 1728 1944 2032 2286 2592 2916 3048 3429 3456 3888 4003 4064 4572 5184 5832 6096 6858 7776 8006 8128 9144 10287 10368 11664 12009 12192 13716 15552 16012 16256 18288 20574 23328 24018 24384 27432 30861 31104 32024 36027 36576 41148 46656 48036 48768 54864 61722 64048 72054 73152 82296 92583 93312 96072 108081 109728 123444 128096 144108 146304 164592 185166 192144 216162 219456 246888 256192 288216 324243 329184 370332 384288 432324 438912 493776 508381 512384 576432 648486 658368 740664 768576 864648 972729 987552 1016762 1152864 1296972 1316736 1481328 1525143 1537152 1729296 1945458 1975104 2033524 2305728 2593944 2918187 2962656 3050286 3458592 3890916 3950208 4067048 4575429 4611456 5187888 5836374 5925312 6100572 6917184 7781832 8134096 9150858 10375776 11672748 11850624 12201144 13726287 13834368 15563664 16268192 18301716 20751552 23345496 24402288 27452574 31127328 32536384 36603432 41178861 41503104 46690992 48804576 54905148 62254656 65072768 73206864 82357722 93381984 97609152 109810296 123536583 124509312 146413728 164715444 186763968 195218304 219620592 247073166 292827456 329430888 370609749 373527936 439241184 494146332 585654912 658861776 741219498 878482368 988292664 1317723552 1482438996 1756964736 1976585328 2635447104 2964877992 3953170656 5270894208 5929755984 7906341312 11859511968 15812682624 23719023936 47438047872
- Sum of all divisors σ(n): 142844782080
- Sum of proper divisors (its aliquot sum) s(n): 95406734208
- 47438047872 is an abundant number, because the sum of its proper divisors (95406734208) is greater than itself. Its abundance is 47968686336
Bases of 47438047872
- Binary: 1011000010111000011100101010100000002
- Hexadecimal: 0xB0B872A80
- Base-36: LSJE000
Squares and roots of 47438047872
- 47438047872 squared (474380478722) is 2250368385906163728384
- 47438047872 cubed (474380478723) is 106753083220251965046950197198848
-
The
square root of 47438047872 is 217802.7728749109 -
The
cube root of 47438047872 is 3620.0030491515
Scales and comparisons
How big is 47438047872?- 47,438,047,872 seconds is equal to 1,508 years, 19 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 47,438,047,872 would take you about three thousand and sixteen 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 47438047872 cubic inches would be around 301.7 feet tall.
Recreational maths with 47438047872
- 47438047872 backwards is 27874083474
- 47438047872 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 47438047872's digits is 54
- More coming soon!
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