142043449275
142,043,449,275 is an odd composite number composed of seven prime numbers multiplied together.
142043449275 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 142043449275:
32 × 52 × 7 × 13 × 292 × 73 × 113
(3 × 3 × 5 × 5 × 7 × 13 × 29 × 29 × 73 × 113)See below for interesting mathematical facts about the number 142043449275 from the Numbermatics database.
Names of 142043449275
- Cardinal: 142043449275 can be written as One hundred forty-two billion, forty-three million, four hundred forty-nine thousand, two hundred seventy-five.
Scientific notation
- Scientific notation: 1.42043449275 × 1011
Factors of 142043449275
Divisors of 142043449275
- Number of divisors d(n): 432
-
Complete list of divisors:
1 3 5 7 9 13 15 21 25 29 35 39 45 63 65 73 75 87 91 105 113 117 145 175 195 203 219 225 261 273 315 325 339 365 377 435 455 511 525 565 585 609 657 725 791 819 841 949 975 1015 1017 1095 1131 1305 1365 1469 1533 1575 1695 1825 1827 1885 2117 2175 2275 2373 2523 2555 2639 2825 2847 2925 3045 3277 3285 3393 3955 4095 4205 4407 4599 4745 5075 5085 5475 5655 5887 6351 6525 6643 6825 7119 7345 7569 7665 7917 8249 8475 8541 9135 9425 9831 10283 10585 10933 11865 12615 12775 13195 13221 14235 14819 15225 16385 16425 16965 17661 19053 19775 19929 20475 21025 22035 22939 22995 23725 23751 24747 25425 27521 28275 29435 29493 30849 31755 32799 33215 35595 36725 37845 38325 39585 41245 42601 42705 44457 45675 49155 51415 52925 52983 54665 57743 59325 59787 61393 63075 65975 66105 68817 71175 74095 74241 76531 81925 82563 84825 88305 92547 95033 95265 98397 99645 107237 110175 114695 114975 118755 123735 127803 133371 137605 147175 147465 154245 158775 163995 166075 173229 177975 184179 189225 192647 197925 206225 206451 213005 213525 222285 229593 239221 245775 247689 257075 264915 273325 285099 288715 298207 298935 306965 321711 330525 344085 370475 371205 382655 383409 412815 429751 441525 462735 475165 476325 491985 498225 519687 536185 552537 573475 577941 593775 618675 639015 665231 666855 688025 688779 717663 737325 750659 771225 798109 819975 855297 866145 894621 920895 963235 965133 1032255 1065025 1111425 1147965 1196105 1235429 1238445 1289253 1324575 1425495 1443575 1491035 1494675 1534825 1608555 1674547 1720425 1733823 1856025 1913275 1917045 1995693 2064075 2148755 2152989 2251977 2313675 2375825 2394327 2459925 2598435 2680925 2683863 2762685 2889705 3109873 3195075 3326155 3334275 3443895 3588315 3706287 3753295 3867759 3990545 4276485 4330725 4473105 4604475 4816175 4825665 5023641 5161275 5586763 5739825 5980525 5987079 6177145 6192225 6446265 6755931 6937409 7127475 7182981 7455175 8042775 8372735 8648003 8669115 9329619 9585225 9978465 10743775 10764945 11118861 11259885 11971635 12992175 13419315 13813425 14448525 15070923 15549365 16630775 16760289 17219475 17941575 18531435 18766475 19338795 19952725 20812227 21382425 21769111 22365525 24128325 25118205 25944009 27933815 27988857 29935395 30885725 32231325 33779655 34687045 35914905 41863675 43240015 43345575 46648095 48561863 49892325 50280867 53824725 55594305 56299425 59858175 62436681 65307333 67096575 75354615 77746825 77832027 83801445 90186317 92657175 96693975 104061135 108845555 125591025 129720045 139669075 139944285 145685589 149676975 168898275 173435225 179574525 195921999 216200075 233240475 242809315 251404335 270558951 277971525 312183405 326536665 376773075 389160135 419007225 437056767 450931585 520305675 544227775 631304219 648600225 699721425 728427945 811676853 979609995 1214046575 1257021675 1352794755 1560917025 1632683325 1893912657 1945800675 2185283835 2254657925 3156521095 3642139725 4058384265 4898049975 5681737971 6763973775 9469563285 10926419175 15782605475 20291921325 28408689855 47347816425 142043449275
- Sum of all divisors σ(n): 331648314816
- Sum of proper divisors (its aliquot sum) s(n): 189604865541
- 142043449275 is an abundant number, because the sum of its proper divisors (189604865541) is greater than itself. Its abundance is 47561416266
Bases of 142043449275
- Binary: 100001000100100111001100000111101110112
- Hexadecimal: 0x21127307BB
- Base-36: 1T9502WR
Squares and roots of 142043449275
- 142043449275 squared (1420434492752) is 20176341481939498025625
- 142043449275 cubed (1420434492753) is 2865917137844951416421827337671875
-
The
square root of 142043449275 is 376886.5204209353 -
The
cube root of 142043449275 is 5217.6355031927
Scales and comparisons
How big is 142043449275?- 142,043,449,275 seconds is equal to 4,516 years, 28 weeks, 1 day, 9 hours, 41 minutes, 15 seconds.
-
To count from 1 to 142,043,449,275 would take you about nine thousand and thirty-three 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 142043449275 cubic inches would be around 434.8 feet tall.
Recreational maths with 142043449275
- 142043449275 backwards is 572944340241
- 142043449275 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142043449275's digits is 45
- More coming soon!
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