1138197888
1,138,197,888 is an even composite number composed of five prime numbers multiplied together.
1138197888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1138197888:
27 × 32 × 19 × 149 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 149 × 349)See below for interesting mathematical facts about the number 1138197888 from the Numbermatics database.
Names of 1138197888
- Cardinal: 1138197888 can be written as One billion, one hundred thirty-eight million, one hundred ninety-seven thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.138197888 × 109
Factors of 1138197888
Divisors of 1138197888
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 149 152 171 192 228 288 298 304 342 349 384 447 456 576 596 608 684 698 894 912 1047 1152 1192 1216 1341 1368 1396 1788 1824 2094 2384 2432 2682 2736 2792 2831 3141 3576 3648 4188 4768 5364 5472 5584 5662 6282 6631 7152 7296 8376 8493 9536 10728 10944 11168 11324 12564 13262 14304 16752 16986 19072 19893 21456 21888 22336 22648 25128 25479 26524 28608 33504 33972 39786 42912 44672 45296 50256 50958 52001 53048 57216 59679 67008 67944 79572 85824 90592 100512 101916 104002 106096 119358 134016 135888 156003 159144 171648 181184 201024 203832 208004 212192 238716 271776 312006 318288 362368 402048 407664 416008 424384 468009 477432 543552 624012 636576 815328 832016 848768 936018 954864 988019 1087104 1248024 1273152 1630656 1664032 1872036 1909728 1976038 2496048 2546304 2964057 3261312 3328064 3744072 3819456 3952076 4992096 5928114 6656128 7488144 7638912 7904152 8892171 9984192 11856228 14976288 15808304 17784342 19968384 23712456 29952576 31616608 35568684 47424912 59905152 63233216 71137368 94849824 126466432 142274736 189699648 284549472 379399296 569098944 1138197888
- Sum of all divisors σ(n): 3480750000
- Sum of proper divisors (its aliquot sum) s(n): 2342552112
- 1138197888 is an abundant number, because the sum of its proper divisors (2342552112) is greater than itself. Its abundance is 1204354224
Bases of 1138197888
- Binary: 10000111101011110000101100000002
- Hexadecimal: 0x43D78580
- Base-36: ITNJ40
Squares and roots of 1138197888
- 1138197888 squared (11381978882) is 1295494432247660544
- 1138197888 cubed (11381978883) is 1474529026700046324121731072
-
The
square root of 1138197888 is 33737.1885017113 -
The
cube root of 1138197888 is 1044.0931788063
Scales and comparisons
How big is 1138197888?- 1,138,197,888 seconds is equal to 36 years, 9 weeks, 6 days, 14 hours, 4 minutes, 48 seconds.
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To count from 1 to 1,138,197,888 would take you about seventy-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 1138197888 cubic inches would be around 87 feet tall.
Recreational maths with 1138197888
- 1138197888 backwards is 8887918311
- The number of decimal digits it has is: 10
- The sum of 1138197888's digits is 54
- More coming soon!
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The information we have on file for 1138197888 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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