142823187243903699

Names of 142823187243903699

• Cardinal: 142823187243903699 can be written as One hundred forty-two quadrillion, eight hundred twenty-three trillion, one hundred eighty-seven billion, two hundred forty-three million, nine hundred three thousand, six hundred ninety-nine.

Scientific notation

• Scientific notation: 1.42823187243903699 × 10¹⁷

Factors of 142823187243903699

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 977

Divisors of 142823187243903699

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 9 13 17 27 37 39 51 81 111 117 153 221 289 333 351 459 481 629 663 867 907 999 1053 1377 1443 1887 1989 2601 2721 2997 3757 4329 4913 5661 5967 7803 8163 8177 10693 11271 11791 12987 14739 15419 16983 17901 23409 24489 24531 32079 33559 33813 35373 38961 44217 46257 50949 63869 73467 73593 96237 100677 101439 106119 132651 138771 139009 181781 191607 200447 220779 262123 288711 302031 304317 318357 397953 416313 417027 436267 545343 570503 574821 601341 662337 786369 822649 866133 906093 955071 1248939 1251081 1308801 1636029 1711509 1724463 1804023 2359107 2363153 2467947 2718279 3407599 3753243 3926403 4456091 4908087 5134527 5173389 5412069 7077321 7089459 7403841 7416539 9698551 10222797 10694437 11259729 11779209 13368273 13985033 14724261 15403581 16236207 21231963 21268377 22211523 22249617 29095653 30438013 30668391 32083311 35337627 40104819 41955099 46210743 57929183 63805131 66634569 66748851 87286959 91314039 92005173 96249933 120314457 125865297 126081163 164875367 173787549 181805429 191415393 200246553 237745561 261860877 273942117 276015519 288749799 360943371 377595891 378243489 395694169 494626101 517446221 521362647 545416287 600739659 713236683 746142643 785582631 821826351 866249397 1132787673 1134730467 1187082507 1483878303 1552338663 1564087941 1636248861 2139710049 2143379771 2238427929 2465479053 3090692293 3404191401 3561247521 4041674537 4451634909 4657015989 4692263823 4908746583 6419130147 6430139313 6715283787 6726800873 8796585757 9272076879 9699854359 10212574203 10683742563 12125023611 12684424931 13354904727 13971047967 14726239749 19257390441 19290417939 20145851361 20180402619 26389757271 27607277791 27816230637 29099563077 32051227689 36375070833 38053274793 41913143901 52541768981 57871253817 60437554083 60541207857 79169271813 82821833373 83448691911 87298689231 109125212499 114159824379 114355614841 149541957869 157625306943 164897524103 173613761451 181623623571 215635223827 237507815439 248465500119 250346075733 261896067693 327375637497 342479473137 343066844523 358894611283 448625873607 469323722447 472875920829 494692572309 544870870713 646905671481 712523446317 745396500357 785688203079 1027438419411 1029200533569 1076683833849 1345877620821 1407971167341 1418627762487 1484077716927 1940717014443 1944045452297 2236189501071 2803257909751 3087601600707 3230051501547 3665798805059 4037632862463 4223913502023 4255883287461 4452233150781 5822151043329 5832136356891 6101208391811 7978503281599 8409773729253 9262804802121 9690154504641 10997396415177 12112898587389 12671740506069 13356699452343 17466453129987 17496409070673 18303625175433 23935509844797 25229321187759 29070463513923 32992189245531 38015221518207 47655384465767 52489227212019 54910875526299 71806529534391 75687963563277 98976567736593 103720542660787 135634555787183 142966153397301 157467681636057 164732626578897 215419588603173 227063890689831 296929703209779 311161627982361 406903667361549 428898460191903 494197879736691 646258765809519 933484883947083 1220711002084647 1286695380575709 1763249225233379 2800454651841249 3662133006253941 3860086141727127 5289747675700137 8401363955523747 10986399018761823 15869243027100411 47607729081301233 142823187243903699
• Sum of all divisors σ(n): 250996956941808000
• Sum of proper divisors (its aliquot sum) s(n): 108173769697904301
• 142823187243903699 is a deficient number, because the sum of its proper divisors (108173769697904301) is less than itself. Its deficiency is 34649417545999398

Bases of 142823187243903699

• Binary: 111111011011010001110111010011101010111001010101011010011₂
• Hexadecimal: 0x1FB68EE9D5CAAD3
• Base-36: 132ALEFNLQ6R

Squares and roots of 142823187243903699

• 142823187243903699 squared (142823187243903699²) is 20398462814507176284026440385882601
• 142823187243903699 cubed (142823187243903699³) is 2913373474044165285627724565896386306589140763641099
• The square root of 142823187243903699 is 377919551.2855926577
• The cube root of 142823187243903699 is 522716.5373029347

Scales and comparisons

• 142,823,187,243,903,699 seconds is equal to 4,541,335,573 years, 12 weeks, 7 hours, 1 minute, 39 seconds.
• To count from 1 to 142,823,187,243,903,699 would take you about thirteen billion, six hundred twenty-four million, six thousand, seven hundred nineteen 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 142823187243903699 cubic inches would be around 43559.7 feet tall.

Recreational maths with 142823187243903699

• 142823187243903699 backwards is 996309342781328241
• 142823187243903699 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142823187243903699's digits is 81
• More coming soon!