1138497984
1,138,497,984 is an even composite number composed of five prime numbers multiplied together.
1138497984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1138497984:
26 × 33 × 13 × 59 × 859
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 59 × 859)See below for interesting mathematical facts about the number 1138497984 from the Numbermatics database.
Names of 1138497984
- Cardinal: 1138497984 can be written as One billion, one hundred thirty-eight million, four hundred ninety-seven thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.138497984 × 109
Factors of 1138497984
Divisors of 1138497984
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 59 64 72 78 96 104 108 117 118 144 156 177 192 208 216 234 236 288 312 351 354 416 432 468 472 531 576 624 702 708 767 832 859 864 936 944 1062 1248 1404 1416 1534 1593 1718 1728 1872 1888 2124 2301 2496 2577 2808 2832 3068 3186 3436 3744 3776 4248 4602 5154 5616 5664 6136 6372 6872 6903 7488 7731 8496 9204 10308 11167 11232 11328 12272 12744 13744 13806 15462 16992 18408 20616 20709 22334 22464 23193 24544 25488 27488 27612 30924 33501 33984 36816 41232 41418 44668 46386 49088 50681 50976 54976 55224 61848 67002 73632 82464 82836 89336 92772 100503 101362 101952 110448 123696 134004 147264 152043 164928 165672 178672 185544 201006 202724 220896 247392 268008 301509 304086 331344 357344 371088 402012 405448 441792 456129 494784 536016 603018 608172 658853 662688 714688 742176 804024 810896 912258 1072032 1206036 1216344 1317706 1325376 1368387 1484352 1608048 1621792 1824516 1976559 2144064 2412072 2432688 2635412 2736774 3216096 3243584 3649032 3953118 4824144 4865376 5270824 5473548 5929677 6432192 7298064 7906236 9648288 9730752 10541648 10947096 11859354 14596128 15812472 17789031 19296576 21083296 21894192 23718708 29192256 31624944 35578062 42166592 43788384 47437416 63249888 71156124 87576768 94874832 126499776 142312248 189749664 284624496 379499328 569248992 1138497984
- Sum of all divisors σ(n): 3669792000
- Sum of proper divisors (its aliquot sum) s(n): 2531294016
- 1138497984 is an abundant number, because the sum of its proper divisors (2531294016) is greater than itself. Its abundance is 1392796032
Bases of 1138497984
- Binary: 10000111101110000011001110000002
- Hexadecimal: 0x43DC19C0
- Base-36: ITTYO0
Squares and roots of 1138497984
- 1138497984 squared (11384979842) is 1296177659572064256
- 1138497984 cubed (11384979843) is 1475695652328633458174459904
-
The
square root of 1138497984 is 33741.6357635489 -
The
cube root of 1138497984 is 1044.1849322283
Scales and comparisons
How big is 1138497984?- 1,138,497,984 seconds is equal to 36 years, 10 weeks, 3 days, 1 hour, 26 minutes, 24 seconds.
-
To count from 1 to 1,138,497,984 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 1138497984 cubic inches would be around 87 feet tall.
Recreational maths with 1138497984
- 1138497984 backwards is 4897948311
- 1138497984 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138497984's digits is 54
- More coming soon!
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