142290672905475

Names of 142290672905475

• Cardinal: 142290672905475 can be written as One hundred forty-two trillion, two hundred ninety billion, six hundred seventy-two million, nine hundred five thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.42290672905475 × 10¹⁴

Factors of 142290672905475

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14461

Divisors of 142290672905475

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 17 25 27 29 45 51 73 75 85 87 135 145 153 219 225 255 261 365 421 425 435 459 493 657 675 725 765 783 1095 1241 1263 1275 1305 1479 1825 1971 2105 2117 2175 2295 2465 3285 3723 3789 3825 3915 4437 5475 6205 6315 6351 6525 7157 7395 9855 10525 10585 11169 11367 11475 12209 12325 13311 13913 16425 18615 18945 19053 19575 21471 22185 30733 31025 31575 31755 33507 35785 35989 36627 36975 41739 49275 52925 55845 56835 57159 61045 64413 66555 69565 92199 93075 94725 95265 107355 107967 109881 110925 125217 153665 158775 167535 178925 179945 183135 193239 207553 208695 236521 276597 279225 284175 285795 305225 322065 323901 329643 332775 347825 375651 403477 460995 476325 522461 536775 539835 549405 622659 626085 709563 768325 829791 837675 891257 899725 915675 966195 971703 1015649 1037765 1043475 1182605 1210431 1382985 1428975 1567383 1610325 1619505 1648215 1867977 1878255 2017385 2128689 2304975 2612305 2673771 2699175 2747025 3046947 3113295 3130425 3547815 3631293 4148955 4456285 4702149 4830975 4858515 5078245 5188825 5603931 5857373 5913025 6052155 6386067 6859109 6914925 7836915 8021313 8097525 8241075 9140841 9339885 9391275 10086925 10643445 10893879 13061525 13368855 14106447 15151369 15234735 15566475 17266033 17572119 17739075 18156465 20577327 20744775 22281425 23510745 24063939 24292575 25391225 27422523 28019655 29286865 29453821 30260775 31930335 34295545 39184575 40106565 45454107 45704205 46699425 51798099 52716357 53217225 54469395 61731981 66844275 70532235 75756845 76173675 86330165 87860595 88361463 90782325 99575341 102886635 117553725 120319695 136362321 137112615 140098275 146434325 147269105 155394297 158149071 159651675 169863817 171477725 185195943 200532825 227270535 228521025 258990495 263581785 265084389 272346975 298726023 308659905 352661175 378784225 409086963 427588229 431650825 439302975 441807315 466182891 497876705 500714957 509591451 514433175 601598475 681811605 685563075 736345525 776971485 790745355 795253167 849319085 896178069 925979715 1136352675 1282764687 1294952475 1317908925 1325421945 1493630115 1502144871 1528774353 1543299525 2045434815 2137941145 2209036575 2330914455 2489383525 2503574785 2547957255 2688534207 2887684889 3409058025 3848294061 3884857425 3953726775 3976265835 4246595425 4480890345 4506434613 4586323059 4629898575 6413823435 6627109725 7268999893 7468150575 7510724355 7643871765 8663054667 10227174075 10689705725 11544882183 11654572275 12400058641 12517873925 12739786275 13442671035 13519303839 14438424445 19241470305 19881329175 21806999679 22404451725 22532173065 22931615295 25989164001 32069117175 36344999465 37200175923 37553621775 38219358825 43315273335 57724410915 62000293205 65420999037 67213355175 67596519195 72192122225 77967492003 96207351525 109034998395 111600527769 112660865325 114658076475 129945820005 181724997325 186000879615 196262997111 210800996897 216576366675 288622054575 310001466025 327104995185 334801583307 337982595975 389837460015 545174991975 558002638845 632402990691 649729100025 930004398075 981314985555 1054004984485 1635524975925 1674007916535 1897208972073 1949187300075 2790013194225 3162014953455 4906574927775 5270024922425 5691626916219 8370039582675 9486044860365 15810074767275 28458134581095 47430224301825 142290672905475
• Sum of all divisors σ(n): 290945480083200
• Sum of proper divisors (its aliquot sum) s(n): 148654807177725
• 142290672905475 is an abundant number, because the sum of its proper divisors (148654807177725) is greater than itself. Its abundance is 6364134272250

Bases of 142290672905475

• Binary: 100000010110100110100001000000110110110100000011₂
• Hexadecimal: 0x8169A1036D03
• Base-36: 1EFRFKT7UR

Squares and roots of 142290672905475

• 142290672905475 squared (142290672905475²) is 20246635595892877278284975625
• 142290672905475 cubed (142290672905475³) is 2880907403011540314131803242739958304046875
• The square root of 142290672905475 is 11928565.4169089001
• The cube root of 142290672905475 is 52206.6081026079

Scales and comparisons

• 142,290,672,905,475 seconds is equal to 4,524,403 years, 13 weeks, 5 days, 6 hours, 11 minutes, 15 seconds.
• To count from 1 to 142,290,672,905,475 would take you about eleven million, three hundred eleven thousand and eight 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 142290672905475 cubic inches would be around 4350.6 feet tall.

Recreational maths with 142290672905475

• 142290672905475 backwards is 574509276092241
• The number of decimal digits it has is: 15
• The sum of 142290672905475's digits is 63
• More coming soon!