131945051007
131,945,051,007 is an odd composite number composed of four prime numbers multiplied together.
131945051007 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 131945051007:
36 × 75 × 112 × 89
(3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 89)See below for interesting mathematical facts about the number 131945051007 from the Numbermatics database.
Names of 131945051007
- Cardinal: 131945051007 can be written as One hundred thirty-one billion, nine hundred forty-five million, fifty-one thousand and seven.
Scientific notation
- Scientific notation: 1.31945051007 × 1011
Factors of 131945051007
Divisors of 131945051007
- Number of divisors d(n): 252
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Complete list of divisors:
1 3 7 9 11 21 27 33 49 63 77 81 89 99 121 147 189 231 243 267 297 343 363 441 539 567 623 693 729 801 847 891 979 1029 1089 1323 1617 1701 1869 2079 2401 2403 2541 2673 2937 3087 3267 3773 3969 4361 4851 5103 5607 5929 6237 6853 7203 7209 7623 8019 8811 9261 9801 10769 11319 11907 13083 14553 16807 16821 17787 18711 20559 21609 21627 22869 26411 26433 27783 29403 30527 32307 33957 35721 39249 41503 43659 47971 50421 50463 53361 56133 61677 64827 64881 68607 75383 79233 79299 83349 88209 91581 96921 101871 117747 124509 130977 143913 151263 151389 160083 184877 185031 194481 205821 213689 226149 237699 237897 250047 274743 290521 290763 305613 335797 353241 373527 392931 431739 453789 454167 480249 527681 554631 555093 583443 617463 641067 678447 713097 713691 824229 871563 872289 916839 1007391 1059723 1120581 1295217 1361367 1440747 1495823 1583043 1663893 1665279 1750329 1923201 2033647 2035341 2139291 2350579 2472687 2614689 2616867 2750517 3022173 3179169 3361743 3693767 3885651 4084101 4322241 4487469 4749129 4991679 4995837 5769603 6100941 6106023 6417873 7051737 7418061 7844067 7850601 9066519 10085229 11081301 11656953 12252303 13462407 14247387 14975037 16454053 17308809 18302823 18318069 19253619 21155211 22254183 23532201 25856369 27199557 30255687 33243903 34970859 40387221 42742161 44925111 49362159 51926427 54908469 54954207 63465633 70596603 77569107 81598671 99731709 121161663 128226483 134775333 148086477 155779281 164725407 180994583 190396899 211789809 232707321 244796013 299195127 363484989 384679449 444259431 494176221 542983749 571190697 698121963 897585381 1090454967 1332778293 1482528663 1628951247 1713572091 2094365889 2692756143 3998334879 4886853741 6283097667 11995004637 14660561223 18849293001 43981683669 131945051007
- Sum of all divisors σ(n): 256535581680
- Sum of proper divisors (its aliquot sum) s(n): 124590530673
- 131945051007 is a deficient number, because the sum of its proper divisors (124590530673) is less than itself. Its deficiency is 7354520334
Bases of 131945051007
- Binary: 11110101110001000100110110011011111112
- Hexadecimal: 0x1EB889B37F
- Base-36: 1OM4OCXR
Squares and roots of 131945051007
- 131945051007 squared (1319450510072) is 17409496485239831714049
- 131945051007 cubed (1319450510073) is 2297096901751156818138291543497343
-
The
square root of 131945051007 is 363242.4135573929 -
The
cube root of 131945051007 is 5090.9367547421
Scales and comparisons
How big is 131945051007?- 131,945,051,007 seconds is equal to 4,195 years, 23 weeks, 19 hours, 3 minutes, 27 seconds.
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To count from 1 to 131,945,051,007 would take you about eight thousand, three hundred ninety 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 131945051007 cubic inches would be around 424.2 feet tall.
Recreational maths with 131945051007
- 131945051007 backwards is 700150549131
- The number of decimal digits it has is: 12
- The sum of 131945051007's digits is 36
- More coming soon!
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