389066429349
389,066,429,349 is an odd composite number composed of six prime numbers multiplied together.
389066429349 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 389066429349:
32 × 132 × 31 × 97 × 257 × 331
(3 × 3 × 13 × 13 × 31 × 97 × 257 × 331)See below for interesting mathematical facts about the number 389066429349 from the Numbermatics database.
Names of 389066429349
- Cardinal: 389066429349 can be written as Three hundred eighty-nine billion, sixty-six million, four hundred twenty-nine thousand, three hundred forty-nine.
Scientific notation
- Scientific notation: 3.89066429349 × 1011
Factors of 389066429349
Divisors of 389066429349
- Number of divisors d(n): 144
-
Complete list of divisors:
1 3 9 13 31 39 93 97 117 169 257 279 291 331 403 507 771 873 993 1209 1261 1521 2313 2979 3007 3341 3627 3783 4303 5239 7967 9021 10023 10261 11349 12909 15717 16393 23901 24929 27063 30069 30783 32107 38727 39091 43433 47151 49179 55939 71703 74787 85067 92349 96321 103571 117273 130299 133393 147537 167817 224361 255201 288963 310713 324077 351819 390897 400179 417391 503451 508183 765603 772799 932139 972231 995317 1105871 1200537 1252173 1346423 1524549 1734109 2318397 2637077 2916693 2985951 3317613 3756519 4039269 4213001 4573647 5202327 5426083 6955191 7911231 8251499 8957853 9952839 10046387 12117807 12639003 12939121 14376323 15606981 16278249 23733693 24754497 30139161 34282001 37917009 38817363 43128969 48834747 74263491 90417483 102846003 107269487 116452089 129386907 130603031 168208573 255796469 308538009 321808461 391809093 445666013 504625719 767389407 965425383 1175427279 1336998039 1394503331 1513877157 2302168221 3325354097 4010994117 4183509993 9976062291 12550529979 29928186873 43229603261 129688809783 389066429349
- Sum of all divisors σ(n): 639040356864
- Sum of proper divisors (its aliquot sum) s(n): 249973927515
- 389066429349 is a deficient number, because the sum of its proper divisors (249973927515) is less than itself. Its deficiency is 139092501834
Bases of 389066429349
- Binary: 1011010100101100010101010010011101001012
- Hexadecimal: 0x5A962A93A5
- Base-36: 4YQG3U79
Squares and roots of 389066429349
- 389066429349 squared (3890664293492) is 151372686446380408563801
- 389066429349 cubed (3890664293493) is 58894030616658993105265836325395549
-
The
square root of 389066429349 is 623751.8972708619 -
The
cube root of 389066429349 is 7300.3091715495
Scales and comparisons
How big is 389066429349?- 389,066,429,349 seconds is equal to 12,371 years, 5 weeks, 4 days, 16 hours, 9 minutes, 9 seconds.
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To count from 1 to 389,066,429,349 would take you about twenty-four thousand, seven hundred forty-two 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 389066429349 cubic inches would be around 608.4 feet tall.
Recreational maths with 389066429349
- 389066429349 backwards is 943924660983
- The number of decimal digits it has is: 12
- The sum of 389066429349's digits is 63
- More coming soon!
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