149131008
149,131,008 is an even composite number composed of four prime numbers multiplied together.
149131008 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 149131008:
28 × 32 × 132 × 383
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 383)See below for interesting mathematical facts about the number 149131008 from the Numbermatics database.
Names of 149131008
- Cardinal: 149131008 can be written as One hundred forty-nine million, one hundred thirty-one thousand and eight.
Scientific notation
- Scientific notation: 1.49131008 × 108
Factors of 149131008
Divisors of 149131008
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 383 384 416 468 507 576 624 676 766 768 832 936 1014 1149 1152 1248 1352 1521 1532 1664 1872 2028 2298 2304 2496 2704 3042 3064 3328 3447 3744 4056 4596 4979 4992 5408 6084 6128 6894 7488 8112 9192 9958 9984 10816 12168 12256 13788 14937 14976 16224 18384 19916 21632 24336 24512 27576 29874 29952 32448 36768 39832 43264 44811 48672 49024 55152 59748 64727 64896 73536 79664 89622 97344 98048 110304 119496 129454 129792 147072 159328 179244 194181 194688 220608 238992 258908 294144 318656 358488 388362 389376 441216 477984 517816 582543 637312 716976 776724 882432 955968 1035632 1165086 1274624 1433952 1553448 1911936 2071264 2330172 2867904 3106896 3823872 4142528 4660344 5735808 6213792 8285056 9320688 11471616 12427584 16570112 18641376 24855168 37282752 49710336 74565504 149131008
- Sum of all divisors σ(n): 466816896
- Sum of proper divisors (its aliquot sum) s(n): 317685888
- 149131008 is an abundant number, because the sum of its proper divisors (317685888) is greater than itself. Its abundance is 168554880
Bases of 149131008
- Binary: 10001110001110001111000000002
- Hexadecimal: 0x8E38F00
- Base-36: 2GSE80
Squares and roots of 149131008
- 149131008 squared (1491310082) is 22240057547096064
- 149131008 cubed (1491310083) is 3316682199976443497152512
-
The
square root of 149131008 is 12211.9207334473 -
The
cube root of 149131008 is 530.3012503589
Scales and comparisons
How big is 149131008?- 149,131,008 seconds is equal to 4 years, 38 weeks, 4 days, 1 hour, 16 minutes, 48 seconds.
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To count from 1 to 149,131,008 would take you about seven 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 149131008 cubic inches would be around 44.2 feet tall.
Recreational maths with 149131008
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