142230217413157920

Names of 142230217413157920

• Cardinal: 142230217413157920 can be written as One hundred forty-two quadrillion, two hundred thirty trillion, two hundred seventeen billion, four hundred thirteen million, one hundred fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4223021741315792 × 10¹⁷

Factors of 142230217413157920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2463068770

Divisors of 142230217413157920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 720 864 1080 1440 2160 4320 13367 26734 40101 53468 66835 80202 106936 120303 133670 160404 200505 213872 240606 267340 320808 360909 401010 427744 481212 534680 601515 641616 721818 802020 962424 1069360 1203030 1283232 1443636 1604040 1804545 1924848 2138720 2406060 2887272 3208080 3609090 3849696 4812120 5774544 6416160 7218180 9624240 11549088 14436360 19248480 28872720 57745440 2463055393 4926110786 7389166179 9852221572 12315276965 14778332358 19704443144 22167498537 24630553930 29556664716 36945830895 39408886288 44334997074 49261107860 59113329432 66502495611 73891661790 78817772576 88669994148 98522215720 110837492685 118226658864 133004991222 147783323580 177339988296 197044431440 221674985370 236453317728 266009982444 295566647160 332512478055 354679976592 394088862880 443349970740 532019964888 591133294320 665024956110 709359953184 886699941480 1064039929776 1182266588640 1330049912220 1773399882960 2128079859552 2660099824440 3546799765920 5320199648880 10640399297760 32923661438231 65847322876462 98770984314693 131694645752924 164618307191155 197541968629386 263389291505848 296312952944079 329236614382310 395083937258772 493854921573465 526778583011696 592625905888158 658473228764620 790167874517544 888938858832237 987709843146930 1053557166023392 1185251811776316 1316946457529240 1481564764720395 1580335749035088 1777877717664474 1975419686293860 2370503623552632 2633892915058480 2963129529440790 3160671498070176 3555755435328948 3950839372587720 4444694294161185 4741007247105264 5267785830116960 5926259058881580 7111510870657896 7901678745175440 8889388588322370 9482014494210528 11852518117763160 14223021741315792 15803357490350880 17778777176644740 23705036235526320 28446043482631584 35557554353289480 47410072471052640 71115108706578960 142230217413157920
• Sum of all divisors σ(n): 497843002545719040
• Sum of proper divisors (its aliquot sum) s(n): 355612785132561120
• 142230217413157920 is an abundant number, because the sum of its proper divisors (355612785132561120) is greater than itself. Its abundance is 213382567719403200

Bases of 142230217413157920

• Binary: 111111001010011011010000100010001001111001110010000100000₂
• Hexadecimal: 0x1F94DA1113CE420
• Base-36: 12WGEJUSEKO0

Squares and roots of 142230217413157920

• 142230217413157920 squared (142230217413157920²) is 20229434745394170404436746858726400
• 142230217413157920 cubed (142230217413157920³) is 2877236901982703789340801292913369319346733273088000
• The square root of 142230217413157920 is 377134216.7095925547
• The cube root of 142230217413157920 is 521992.1332582777

Scales and comparisons

• 142,230,217,413,157,920 seconds is equal to 4,522,480,966 years, 41 weeks, 13 hours, 12 minutes.
• To count from 1 to 142,230,217,413,157,920 would take you about thirteen billion, five hundred sixty-seven million, four hundred forty-two thousand, nine hundred 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 142230217413157920 cubic inches would be around 43499.3 feet tall.

Recreational maths with 142230217413157920

• 142230217413157920 backwards is 029751314712032241
• 142230217413157920 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142230217413157920's digits is 54
• More coming soon!