142145531030400

Names of 142145531030400

• Cardinal: 142145531030400 can be written as One hundred forty-two trillion, one hundred forty-five billion, five hundred thirty-one million, thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.421455310304 × 10¹⁴

Factors of 142145531030400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1758480

Divisors of 142145531030400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 300 320 384 400 480 600 640 800 960 1200 1600 1920 2400 3200 4800 8461 9600 16922 25383 33844 42305 50766 67688 84610 101532 126915 135376 169220 203064 211525 253830 270752 338440 406128 423050 507660 541504 634575 676880 812256 846100 1015320 1083008 1269150 1353760 1624512 1692200 1750009 2030640 2538300 2707520 3249024 3384400 3500018 4061280 5076600 5250027 5415040 6768800 7000036 8122560 8750045 10153200 10500054 13537600 14000072 16245120 17500090 20306400 21000108 26250135 27075200 28000144 35000180 40612800 42000216 43750225 52500270 56000288 70000360 81225600 84000432 87500450 105000540 112000576 131250675 140000720 168000864 175000900 210001080 224001152 262501350 280001440 336001728 350001800 420002160 525002700 560002880 672003456 700003600 840004320 1050005400 1120005760 1400007200 1680008640 2100010800 2800014400 3360017280 4200021600 5600028800 8400043200 14806826149 16800086400 29613652298 44420478447 59227304596 74034130745 88840956894 118454609192 148068261490 177681913788 222102392235 236909218384 296136522980 355363827576 370170653725 444204784470 473818436768 592273045960 710727655152 740341307450 888409568940 947636873536 1110511961175 1184546091920 1421455310304 1480682614900 1776819137880 1895273747072 2221023922350 2369092183840 2842910620608 2961365229800 3553638275760 4442047844700 4738184367680 5685821241216 5922730459600 7107276551520 8884095689400 9476368735360 11845460919200 14214553103040 17768191378800 23690921838400 28429106206080 35536382757600 47381843676800 71072765515200 142145531030400
• Sum of all divisors σ(n): 468247445684400
• Sum of proper divisors (its aliquot sum) s(n): 326101914654000
• 142145531030400 is an abundant number, because the sum of its proper divisors (326101914654000) is greater than itself. Its abundance is 183956383623600

Bases of 142145531030400

• Binary: 100000010100011111010101111000100010101110000000₂
• Hexadecimal: 0x8147D5E22B80
• Base-36: 1EDWR734AO

Squares and roots of 142145531030400

• 142145531030400 squared (142145531030400²) is 20205351991914409285724160000
• 142145531030400 cubed (142145531030400³) is 2872100488546824115024789485014974464000000
• The square root of 142145531030400 is 11922480.0704551399
• The cube root of 142145531030400 is 52188.8511578571

Scales and comparisons

• 142,145,531,030,400 seconds is equal to 4,519,788 years, 10 weeks, 3 days, 10 hours, 40 minutes.
• To count from 1 to 142,145,531,030,400 would take you about eleven million, two hundred ninety-nine thousand, four hundred seventy 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 142145531030400 cubic inches would be around 4349.1 feet tall.

Recreational maths with 142145531030400

• 142145531030400 backwards is 004030135541241
• The number of decimal digits it has is: 15
• The sum of 142145531030400's digits is 33
• More coming soon!