142711866144

Names of 142711866144

• Cardinal: 142711866144 can be written as One hundred forty-two billion, seven hundred eleven million, eight hundred sixty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.42711866144 × 10¹¹

Factors of 142711866144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 344

Divisors of 142711866144

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 72 86 96 97 108 129 144 172 194 199 216 258 288 291 344 387 388 398 432 516 582 597 688 774 776 796 864 873 1032 1161 1164 1194 1376 1548 1552 1592 1746 1791 2064 2322 2328 2388 2619 3096 3104 3184 3492 3582 4128 4171 4644 4656 4776 5238 5373 6192 6368 6984 7164 8342 8557 9288 9312 9552 10476 10746 12384 12513 13968 14328 16684 17114 18576 19104 19303 20952 21492 25026 25671 27936 28656 33368 34228 37152 37539 38606 39601 41904 42984 50052 51342 57312 57909 66736 68456 75078 77013 77212 79202 83808 85968 100104 102684 112617 115818 118803 133472 136912 150156 154026 154424 158404 171936 173727 200208 205368 225234 231039 231636 237606 273824 300312 308052 308848 316808 347454 356409 400416 410736 450468 462078 463272 475212 521181 600624 616104 617696 633616 694908 712818 821472 830029 900936 924156 926544 950424 1042362 1069227 1201248 1232208 1267232 1389816 1425636 1660058 1702843 1801872 1848312 1853088 1900848 2084724 2138454 2464416 2490087 2779632 2851272 3320116 3405686 3603744 3696624 3801696 3841297 4169448 4276908 4980174 5108529 5559264 5702544 6640232 6811372 7393248 7470261 7682594 8338896 8553816 9960348 10217058 11405088 11523891 13280464 13622744 14940522 15325587 15365188 16677792 17107632 19920696 20434116 22410783 23047782 26560928 27245488 29881044 30651174 30730376 34215264 34571673 39841392 40868232 44821566 45976761 46095564 54490976 59762088 61302348 61460752 69143346 79682784 81736464 89643132 91953522 92191128 103715019 119524176 122604696 122921504 138286692 163472928 165175771 179286264 183907044 184382256 207430038 239048352 245209392 276573384 330351542 358572528 367814088 368764512 414860076 490418784 495527313 553146768 660703084 717145056 735628176 829720152 991054626 1106293536 1321406168 1471256352 1486581939 1659440304 1982109252 2642812336 2973163878 3318880608 3964218504 4459745817 5285624672 5946327756 7928437008 8919491634 11892655512 15856874016 17838983268 23785311024 35677966536 47570622048 71355933072 142711866144
• Sum of all divisors σ(n): 432487218240
• Sum of proper divisors (its aliquot sum) s(n): 289775352096
• 142711866144 is an abundant number, because the sum of its proper divisors (289775352096) is greater than itself. Its abundance is 147063485952

Bases of 142711866144

• Binary: 10000100111010010010100100001100100000₂
• Hexadecimal: 0x213A4A4320
• Base-36: 1TK6YKO0

Squares and roots of 142711866144

• 142711866144 squared (142711866144²) is 20366676738302973428736
• 142711866144 cubed (142711866144³) is 2906566444474812461678960755113984
• The square root of 142711866144 is 377772.2410977279
• The cube root of 142711866144 is 5225.8069450367

Scales and comparisons

• 142,711,866,144 seconds is equal to 4,537 years, 41 weeks, 2 days, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 142,711,866,144 would take you about nine thousand and seventy-five 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 142711866144 cubic inches would be around 435.5 feet tall.

Recreational maths with 142711866144

• 142711866144 backwards is 441668117241
• The number of decimal digits it has is: 12
• The sum of 142711866144's digits is 45
• More coming soon!