142542112152742160

Names of 142542112152742160

• Cardinal: 142542112152742160 can be written as One hundred forty-two quadrillion, five hundred forty-two trillion, one hundred twelve billion, one hundred fifty-two million, seven hundred forty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.4254211215274216 × 10¹⁷

Factors of 142542112152742160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 181

Divisors of 142542112152742160

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 37 40 74 80 137 148 185 274 296 370 548 592 685 740 1096 1369 1370 1480 2192 2738 2740 2960 5069 5476 5480 6845 10138 10952 10960 13690 18769 20276 21904 25345 27380 37538 40552 50653 50690 54760 75076 81104 93845 101306 101380 109520 150152 187553 187690 202612 202760 253265 300304 375106 375380 405224 405520 506530 694453 750212 750760 810448 937765 1013060 1388906 1500424 1501520 1874161 1875530 2026120 2777812 3000848 3472265 3748322 3751060 4052240 5555624 6939461 6944530 7496644 7502120 9370805 11111248 13878922 13889060 14993288 15004240 18741610 25694761 27757844 27778120 29986576 34697305 37483220 51389522 55515688 55556240 69343957 69394610 74966440 102779044 111031376 128473805 138687914 138789220 149932880 205558088 256760057 256947610 277375828 277578440 346719785 411116176 513520114 513895220 554751656 555156880 693439570 950706157 1027040228 1027790440 1109503312 1283800285 1386879140 1901412314 2054080456 2055580880 2565726409 2567600570 2773758280 3802824628 4108160912 4753530785 5131452818 5135201140 5547516560 7605649256 9500122109 9507061570 10262905636 10270402280 12828632045 15211298512 19000244218 19014123140 20525811272 20540804560 25657264090 35176127809 38000488436 38028246280 41051622544 47500610545 51314528180 70352255618 76000976872 76056492560 94931877133 95001221090 102629056360 140704511236 152001953744 175880639045 189863754266 190002442180 205258112720 281409022472 351504518033 351761278090 379727508532 380004884360 474659385665 562818044944 703009036066 703522556180 759455017064 760009768720 949318771330 1301516728933 1406018072132 1407045112360 1518910034128 1757522590165 1898637542660 2603033457866 2812036144264 2814090224720 3515045180330 3797275085320 5206066915732 5624072288528 6507583644665 7030090360660 7594550170640 10412133831464 13005667167221 13015167289330 14060180721320 20824267662928 26011334334442 26030334578660 28120361442640 48156118970521 52022668668884 52060669157320 65028335836105 96312237941042 104045337337768 104121338314640 130056671672210 192624475882084 208090674675536 240780594852605 260113343344420 385248951764168 481561189705210 520226686688840 770497903528336 963122379410420 1040453373377680 1781776401909277 1926244758820840 3563552803818554 3852489517641680 7127105607637108 8908882009546385 14254211215274216 17817764019092770 28508422430548432 35635528038185540 71271056076371080 142542112152742160
• Sum of all divisors σ(n): 343120653348871440
• Sum of proper divisors (its aliquot sum) s(n): 200578541196129280
• 142542112152742160 is an abundant number, because the sum of its proper divisors (200578541196129280) is greater than itself. Its abundance is 58036429043387120

Bases of 142542112152742160

• Binary: 111111010011010010100101110111000011001011110100100010000₂
• Hexadecimal: 0x1FA694BB865E910
• Base-36: 12ZIYMBJGWSW

Squares and roots of 142542112152742160

• 142542112152742160 squared (142542112152742160²) is 20318253736964924179014007441465600
• 142542112152742160 cubed (142542112152742160³) is 2896206802922326725608617061629049166212729309696000
• The square root of 142542112152742160 is 377547496.5520790737
• The cube root of 142542112152742160 is 522373.4112143599

Scales and comparisons

• 142,542,112,152,742,160 seconds is equal to 4,532,398,254 years, 39 weeks, 1 day, 19 hours, 29 minutes, 20 seconds.
• To count from 1 to 142,542,112,152,742,160 would take you about thirteen billion, five hundred ninety-seven million, one hundred ninety-four thousand, seven hundred sixty-four 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 142542112152742160 cubic inches would be around 43531.1 feet tall.

Recreational maths with 142542112152742160

• 142542112152742160 backwards is 061247251211245241
• The number of decimal digits it has is: 18
• The sum of 142542112152742160's digits is 50
• More coming soon!