129429389375
129,429,389,375 is an odd composite number composed of five prime numbers multiplied together.
129429389375 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 129429389375:
54 × 112 × 133 × 19 × 41
(5 × 5 × 5 × 5 × 11 × 11 × 13 × 13 × 13 × 19 × 41)See below for interesting mathematical facts about the number 129429389375 from the Numbermatics database.
Names of 129429389375
- Cardinal: 129429389375 can be written as One hundred twenty-nine billion, four hundred twenty-nine million, three hundred eighty-nine thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.29429389375 × 1011
Factors of 129429389375
Divisors of 129429389375
- Number of divisors d(n): 240
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Complete list of divisors:
1 5 11 13 19 25 41 55 65 95 121 125 143 169 205 209 247 275 325 451 475 533 605 625 715 779 845 1025 1045 1235 1375 1573 1625 1859 2197 2255 2299 2375 2665 2717 3025 3211 3575 3895 4225 4961 5125 5225 5863 6175 6875 6929 7865 8125 8569 9295 10127 10985 11275 11495 11875 13325 13585 15125 16055 17875 19475 20449 21125 24167 24805 25625 26125 29315 29887 30875 34645 35321 39325 41743 42845 46475 50635 54925 56375 57475 64493 66625 67925 75625 76219 80275 89375 90077 94259 97375 102245 105625 111397 120835 124025 130625 131651 146575 149435 154375 173225 176605 196625 208715 214225 232375 253175 265837 274625 281875 287375 322465 333125 339625 381095 388531 401375 450385 459173 471295 486875 511225 556985 604175 620125 658255 732875 747175 838409 866125 883025 983125 990847 1043575 1071125 1161875 1225367 1265875 1329185 1373125 1436875 1448161 1612325 1698125 1711463 1905475 1942655 2006875 2251925 2295865 2356475 2556125 2784925 3020875 3100625 3291275 3664375 3735875 4192045 4330625 4415125 4954235 5050903 5217875 5355625 6126835 6329375 6645925 7240805 8061625 8557315 9527375 9713275 10899317 11259625 11479325 11782375 12780625 13924625 15104375 15929771 16456375 18679375 18826093 20960225 22075625 24771175 25254515 26089375 30634175 33229625 36204025 40308125 42786575 47636875 48566375 54496585 56298125 57396625 58911875 69623125 79648855 82281875 94130465 104801125 123855875 126272575 153170875 166148125 181020125 207087023 213932875 242831875 272482925 286983125 398244275 470652325 524005625 619279375 631362875 765854375 905100625 1035435115 1069664375 1362414625 1991221375 2353261625 3156814375 5177175575 6812073125 9956106875 11766308125 25885877875 129429389375
- Sum of all divisors σ(n): 207662901600
- Sum of proper divisors (its aliquot sum) s(n): 78233512225
- 129429389375 is a deficient number, because the sum of its proper divisors (78233512225) is less than itself. Its deficiency is 51195877150
Bases of 129429389375
- Binary: 11110001000101001011111000000001111112
- Hexadecimal: 0x1E2297C03F
- Base-36: 1NGIWZZZ
Squares and roots of 129429389375
- 129429389375 squared (1294293893752) is 16751966833985362890625
- 129429389375 cubed (1294293893753) is 2168196838152977516621378662109375
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The
square root of 129429389375 is 359762.9627615939 -
The
cube root of 129429389375 is 5058.3743596345
Scales and comparisons
How big is 129429389375?- 129,429,389,375 seconds is equal to 4,115 years, 23 weeks, 4 days, 8 hours, 9 minutes, 35 seconds.
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To count from 1 to 129,429,389,375 would take you about eight thousand, two hundred thirty 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 129429389375 cubic inches would be around 421.5 feet tall.
Recreational maths with 129429389375
- 129429389375 backwards is 573983924921
- The number of decimal digits it has is: 12
- The sum of 129429389375's digits is 62
- More coming soon!
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