131023620
131,023,620 is an even composite number composed of seven prime numbers multiplied together.
131023620 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 131023620:
22 × 32 × 5 × 7 × 13 × 19 × 421
(2 × 2 × 3 × 3 × 5 × 7 × 13 × 19 × 421)See below for interesting mathematical facts about the number 131023620 from the Numbermatics database.
Names of 131023620
- Cardinal: 131023620 can be written as One hundred thirty-one million, twenty-three thousand, six hundred twenty.
Scientific notation
- Scientific notation: 1.3102362 × 108
Factors of 131023620
Divisors of 131023620
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 13 14 15 18 19 20 21 26 28 30 35 36 38 39 42 45 52 57 60 63 65 70 76 78 84 90 91 95 105 114 117 126 130 133 140 156 171 180 182 190 195 210 228 234 247 252 260 266 273 285 315 342 364 380 390 399 420 421 455 468 494 532 546 570 585 630 665 684 741 780 798 819 842 855 910 988 1092 1140 1170 1197 1235 1260 1263 1330 1365 1482 1596 1638 1684 1710 1729 1820 1995 2105 2223 2340 2394 2470 2526 2660 2730 2947 2964 3276 3420 3458 3705 3789 3990 4095 4210 4446 4788 4940 5052 5187 5460 5473 5894 5985 6315 6916 7410 7578 7980 7999 8190 8420 8645 8841 8892 10374 10946 11115 11788 11970 12630 14735 14820 15156 15561 15998 16380 16419 17290 17682 18945 20748 21892 22230 23940 23997 25260 25935 26523 27365 29470 31122 31996 32838 34580 35364 37890 38311 39995 44205 44460 47994 49257 51870 53046 54730 55993 58940 62244 65676 71991 75780 76622 77805 79990 82095 88410 95988 98514 103740 103987 106092 109460 111986 114933 119985 132615 143982 153244 155610 159980 164190 167979 176820 191555 197028 207974 223972 229866 239970 246285 265230 279965 287964 311220 311961 328380 335958 344799 359955 383110 415948 459732 479940 492570 503937 519935 530460 559930 574665 623922 671916 689598 719910 727909 766220 839895 935883 985140 1007874 1039870 1119860 1149330 1247844 1379196 1439820 1455818 1559805 1679790 1723995 1871766 2015748 2079740 2183727 2298660 2519685 2911636 3119610 3359580 3447990 3639545 3743532 4367454 4679415 5039370 6239220 6551181 6895980 7279090 8734908 9358830 10078740 10918635 13102362 14558180 18717660 21837270 26204724 32755905 43674540 65511810 131023620
- Sum of all divisors σ(n): 516122880
- Sum of proper divisors (its aliquot sum) s(n): 385099260
- 131023620 is an abundant number, because the sum of its proper divisors (385099260) is greater than itself. Its abundance is 254075640
Bases of 131023620
- Binary: 1111100111101000011000001002
- Hexadecimal: 0x7CF4304
- Base-36: 260AH0
Squares and roots of 131023620
- 131023620 squared (1310236202) is 17167188997904400
- 131023620 cubed (1310236203) is 2249307247729606901928000
-
The
square root of 131023620 is 11446.5549402429 -
The
cube root of 131023620 is 507.9058301893
Scales and comparisons
How big is 131023620?- 131,023,620 seconds is equal to 4 years, 8 weeks, 4 days, 11 hours, 27 minutes.
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To count from 1 to 131,023,620 would take you about six 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 131023620 cubic inches would be around 42.3 feet tall.
Recreational maths with 131023620
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"Number 131023620 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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