142669851756769080

Names of 142669851756769080

• Cardinal: 142669851756769080 can be written as One hundred forty-two quadrillion, six hundred sixty-nine trillion, eight hundred fifty-one billion, seven hundred fifty-six million, seven hundred sixty-nine thousand and eighty.

Scientific notation

• Scientific notation: 1.4266985175676908 × 10¹⁷

Factors of 142669851756769080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 161962

Divisors of 142669851756769080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 71 72 90 108 120 135 142 180 213 216 270 284 355 360 426 540 568 639 710 852 1065 1080 1278 1420 1704 1917 2130 2556 2840 3195 3834 4260 5041 5112 6390 7668 8520 9585 10082 12780 15123 15336 19170 20164 25205 25560 30246 38340 40328 45369 50410 60492 75615 76680 90738 100820 120984 136107 151230 161881 181476 201640 226845 272214 302460 323762 362952 453690 485643 544428 604920 647524 680535 809405 907380 971286 1088856 1295048 1361070 1456929 1618810 1814760 1942572 2428215 2722140 2913858 3237620 3885144 4370787 4856430 5444280 5827716 6475240 7284645 8741574 9712860 11493551 11655432 14569290 17483148 19425720 21853935 22987102 29138580 34480653 34966296 43707870 45974204 57467755 58277160 68961306 87415740 91948408 103441959 114935510 137922612 172403265 174831480 206883918 229871020 275845224 310325877 344806530 413767836 459742040 517209795 620651754 689613060 816042121 827535672 1034419590 1241303508 1379226120 1551629385 1632084242 2068839180 2448126363 2482607016 3103258770 3264168484 4080210605 4137678360 4896252726 6206517540 6528336968 7344379089 8160421210 9792505452 12240631815 12413035080 14688758178 16320842420 19585010904 22033137267 24481263630 26205458161 29377516356 32641684840 36721895445 44066274534 48962527260 52410916322 58755032712 73443790890 78616374483 88132549068 97925054520 104821832644 110165686335 131027290805 146887581780 157232748966 176265098136 209643665288 220331372670 235849123449 262054581610 293775163560 314465497932 393081872415 440662745340 471698246898 524109163220 628930995864 707547370347 786163744830 881325490680 943396493796 1048218326440 1179245617245 1415094740694 1572327489660 1860587529431 1886792987592 2358491234490 2830189481388 3144654979320 3537736851735 3721175058862 4716982468980 5581762588293 5660378962776 7075473703470 7442350117724 9302937647155 9433964937960 11163525176586 14150947406940 14884700235448 16745287764879 18605875294310 22327050353172 27908812941465 28301894813880 33490575529758 37211750588620 44654100706344 50235863294637 55817625882930 66981151059516 74423501177240 83726438824395 100471726589274 111635251765860 132101714589601 133962302119032 167452877648790 200943453178548 223270503531720 251179316473185 264203429179202 334905755297580 396305143768803 401886906357096 502358632946370 528406858358404 660508572948005 669811510595160 792610287537606 1004717265892740 1056813716716808 1188915431306409 1321017145896010 1585220575075212 1981525718844015 2009434531785480 2377830862612818 2642034291792020 3170441150150424 3566746293919227 3963051437688030 4755661725225636 5284068583584040 5944577156532045 7133492587838454 7926102875376060 9511323450451272 11889154313064090 14266985175676908 15852205750752120 17833731469596135 23778308626128180 28533970351353816 35667462939192270 47556617252256360 71334925878384540 142669851756769080
• Sum of all divisors σ(n): 482361607007492400
• Sum of proper divisors (its aliquot sum) s(n): 339691755250723320
• 142669851756769080 is an abundant number, because the sum of its proper divisors (339691755250723320) is greater than itself. Its abundance is 197021903493954240

Bases of 142669851756769080

• Binary: 111111010110111010111100101101010000111101010111100111000₂
• Hexadecimal: 0x1FADD796A1EAF38
• Base-36: 130S8P31KGU0

Squares and roots of 142669851756769080

• 142669851756769080 squared (142669851756769080²) is 20354686600298465342713600444046400
• 142669851756769080 cubed (142669851756769080³) is 2904000119820076058169810653842889836614985605312000
• The square root of 142669851756769080 is 377716628.9121635693
• The cube root of 142669851756769080 is 522529.4068679455

Scales and comparisons

• 142,669,851,756,769,080 seconds is equal to 4,536,459,979 years, 2 weeks, 18 minutes.
• To count from 1 to 142,669,851,756,769,080 would take you about thirteen billion, six hundred nine million, three hundred seventy-nine thousand, nine hundred thirty-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 142669851756769080 cubic inches would be around 43544.1 feet tall.

Recreational maths with 142669851756769080

• 142669851756769080 backwards is 080967657158966241
• 142669851756769080 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142669851756769080's digits is 90
• More coming soon!