157043120
157,043,120 is an even composite number composed of six prime numbers multiplied together.
157043120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 157043120:
24 × 5 × 13 × 29 × 41 × 127
(2 × 2 × 2 × 2 × 5 × 13 × 29 × 41 × 127)See below for interesting mathematical facts about the number 157043120 from the Numbermatics database.
Names of 157043120
- Cardinal: 157043120 can be written as One hundred fifty-seven million, forty-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.5704312 × 108
Factors of 157043120
Divisors of 157043120
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 29 40 41 52 58 65 80 82 104 116 127 130 145 164 205 208 232 254 260 290 328 377 410 464 508 520 533 580 635 656 754 820 1016 1040 1066 1160 1189 1270 1508 1640 1651 1885 2032 2132 2320 2378 2540 2665 3016 3280 3302 3683 3770 4264 4756 5080 5207 5330 5945 6032 6604 7366 7540 8255 8528 9512 10160 10414 10660 11890 13208 14732 15080 15457 16510 18415 19024 20828 21320 23780 26035 26416 29464 30160 30914 33020 36830 41656 42640 47560 47879 52070 58928 61828 66040 67691 73660 77285 83312 95120 95758 104140 123656 132080 135382 147320 151003 154570 191516 208280 239395 247312 270764 294640 302006 309140 338455 383032 416560 478790 541528 604012 618280 676910 755015 766064 957580 1083056 1208024 1236560 1353820 1510030 1915160 1963039 2416048 2707640 3020060 3830320 3926078 5415280 6040120 7852156 9815195 12080240 15704312 19630390 31408624 39260780 78521560 157043120
- Sum of all divisors σ(n): 419973120
- Sum of proper divisors (its aliquot sum) s(n): 262930000
- 157043120 is an abundant number, because the sum of its proper divisors (262930000) is greater than itself. Its abundance is 105886880
Bases of 157043120
- Binary: 10010101110001001001101100002
- Hexadecimal: 0x95C49B0
- Base-36: 2LHZ8W
Squares and roots of 157043120
- 157043120 squared (1570431202) is 24662541539334400
- 157043120 cubed (1570431203) is 3873082470466676899328000
-
The
square root of 157043120 is 12531.6846433351 -
The
cube root of 157043120 is 539.5184550263
Scales and comparisons
How big is 157043120?- 157,043,120 seconds is equal to 4 years, 51 weeks, 4 days, 15 hours, 5 minutes, 20 seconds.
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To count from 1 to 157,043,120 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 157043120 cubic inches would be around 45 feet tall.
Recreational maths with 157043120
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