147049740
147,049,740 is an even composite number composed of six prime numbers multiplied together.
147049740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 147049740:
22 × 32 × 5 × 192 × 31 × 73
(2 × 2 × 3 × 3 × 5 × 19 × 19 × 31 × 73)See below for interesting mathematical facts about the number 147049740 from the Numbermatics database.
Names of 147049740
- Cardinal: 147049740 can be written as One hundred forty-seven million, forty-nine thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4704974 × 108
Factors of 147049740
Divisors of 147049740
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 57 60 62 73 76 90 93 95 114 124 146 155 171 180 186 190 219 228 279 285 292 310 342 361 365 372 380 438 465 558 570 589 620 657 684 722 730 855 876 930 1083 1095 1116 1140 1178 1314 1387 1395 1444 1460 1710 1767 1805 1860 2166 2190 2263 2356 2628 2774 2790 2945 3249 3285 3420 3534 3610 4161 4332 4380 4526 5301 5415 5548 5580 5890 6498 6570 6789 6935 7068 7220 8322 8835 9052 10602 10830 11191 11315 11780 12483 12996 13140 13578 13870 16245 16644 17670 20367 20805 21204 21660 22382 22630 24966 26353 26505 27156 27740 32490 33573 33945 35340 40734 41610 42997 44764 45260 49932 52706 53010 55955 62415 64980 67146 67890 79059 81468 83220 85994 100719 101835 105412 106020 111910 124830 128991 131765 134292 135780 158118 167865 171988 201438 203670 214985 223820 237177 249660 257982 263530 316236 335730 386973 395295 402876 407340 429970 474354 503595 515964 527060 644955 671460 773946 790590 816943 859940 948708 1007190 1185885 1289910 1547892 1581180 1633886 1934865 2014380 2371770 2450829 2579820 3267772 3869730 4084715 4743540 4901658 7352487 7739460 8169430 9803316 12254145 14704974 16338860 24508290 29409948 36762435 49016580 73524870 147049740
- Sum of all divisors σ(n): 492605568
- Sum of proper divisors (its aliquot sum) s(n): 345555828
- 147049740 is an abundant number, because the sum of its proper divisors (345555828) is greater than itself. Its abundance is 198506088
Bases of 147049740
- Binary: 10001100001111001101000011002
- Hexadecimal: 0x8C3CD0C
- Base-36: 2FJSB0
Squares and roots of 147049740
- 147049740 squared (1470497402) is 21623626034067600
- 147049740 cubed (1470497403) is 3179748586166871722424000
-
The
square root of 147049740 is 12126.4067225209 -
The
cube root of 147049740 is 527.8227280233
Scales and comparisons
How big is 147049740?- 147,049,740 seconds is equal to 4 years, 35 weeks, 23 hours, 9 minutes.
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To count from 1 to 147,049,740 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 147049740 cubic inches would be around 44 feet tall.
Recreational maths with 147049740
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