142769829766221
142,769,829,766,221 is an odd composite number composed of five prime numbers multiplied together.
142769829766221 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142769829766221:
35 × 73 × 61 × 1272 × 1741
(3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 61 × 127 × 127 × 1741)See below for interesting mathematical facts about the number 142769829766221 from the Numbermatics database.
Names of 142769829766221
- Cardinal: 142769829766221 can be written as One hundred forty-two trillion, seven hundred sixty-nine billion, eight hundred twenty-nine million, seven hundred sixty-six thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 1.42769829766221 × 1014
Factors of 142769829766221
Divisors of 142769829766221
- Number of divisors d(n): 288
-
Complete list of divisors:
1 3 7 9 21 27 49 61 63 81 127 147 183 189 243 343 381 427 441 549 567 889 1029 1143 1281 1323 1647 1701 1741 2667 2989 3087 3429 3843 3969 4941 5223 6223 7747 8001 8967 9261 10287 11529 11907 12187 14823 15669 16129 18669 20923 23241 24003 26901 27783 30861 34587 36561 43561 47007 48387 54229 56007 62769 69723 72009 80703 83349 85309 103761 106201 109683 112903 130683 141021 145161 162687 168021 188307 209169 216027 221107 242109 255927 318603 329049 338709 379603 392049 423063 435483 488061 504063 564921 597163 627507 663321 726327 743407 767781 790321 955809 983869 987147 1016127 1138809 1176147 1306449 1464183 1512189 1547749 1694763 1791489 1882521 1989963 2230221 2303343 2370963 2657221 2867427 2951607 2961441 3048381 3416427 3528441 3919347 4392549 4643247 5084289 5203849 5374467 5532247 5969889 6690663 6887083 6910029 7112889 7971663 8602281 8854821 9145143 10249281 10585323 10834243 13177647 13487527 13929741 15611547 16123401 16596741 17909667 20071989 20661249 20730087 21338667 23914989 25806843 26564463 27435429 28080589 30747843 32502729 36426943 40462581 41789223 46834641 48209581 48370203 49790223 53729001 60215967 61983747 64016001 71744967 75839701 79693389 84241767 92243529 94412689 97508187 109280829 121387743 125367669 140503923 144628743 145110609 149370669 180647901 185951241 192048003 196564123 215234901 227519103 239080167 252725301 283238067 292524561 327842487 337467067 364163229 376103007 421511769 433886229 448112007 557853723 589692369 645704703 660888823 682557309 758175903 849714201 877573683 983527461 1012401201 1092489687 1264535307 1301658687 1344336021 1375948861 1673561169 1712915929 1769077107 1982666469 2047671927 2274527709 2549142603 2632721049 2950582383 3037203603 3277469061 3904976061 4127846583 4626221761 5138747787 5307231321 5947999407 6143015781 6823583127 7647427809 8851747149 9111610809 9631642027 11714928183 11990411503 12383539749 13878665283 15416243361 15921693963 17843998221 18429047343 22942283427 27334832427 28894926081 35971234509 37150619247 41635995849 46248730083 47765081889 53531994663 82004497281 83932880521 86684778243 107913703527 111451857741 124907987547 138746190249 160595983989 251798641563 260054334729 323741110581 334355573223 374723962641 416238570747 587530163647 755395924689 780163004187 971223331743 1124171887923 1762590490941 2266187774067 2340489012561 2913669995229 5287771472823 6798563322201 15863314418469 20395689966603 47589943255407 142769829766221
- Sum of all divisors σ(n): 255647541676800
- Sum of proper divisors (its aliquot sum) s(n): 112877711910579
- 142769829766221 is a deficient number, because the sum of its proper divisors (112877711910579) is less than itself. Its deficiency is 29892117855642
Bases of 142769829766221
- Binary: 1000000111011001001100001111110011100100010011012
- Hexadecimal: 0x81D930FCE44D
- Base-36: 1ELVJYFNT9
Squares and roots of 142769829766221
- 142769829766221 squared (1427698297662212) is 20383224291475723879512620841
- 142769829766221 cubed (1427698297662213) is 2910109462180689755768054107495446042411861
-
The
square root of 142769829766221 is 11948632.9664200919 -
The
cube root of 142769829766221 is 52265.1435105621
Scales and comparisons
How big is 142769829766221?- 142,769,829,766,221 seconds is equal to 4,539,638 years, 50 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
-
To count from 1 to 142,769,829,766,221 would take you about eleven million, three hundred forty-nine thousand and ninety-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 142769829766221 cubic inches would be around 4355.4 feet tall.
Recreational maths with 142769829766221
- 142769829766221 backwards is 122667928967241
- The number of decimal digits it has is: 15
- The sum of 142769829766221's digits is 72
- More coming soon!
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The information we have on file for 142769829766221 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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