162140812071040

Names of 162140812071040

• Cardinal: 162140812071040 can be written as One hundred sixty-two trillion, one hundred forty billion, eight hundred twelve million, seventy-one thousand and forty.

Scientific notation

• Scientific notation: 1.6214081207104 × 10¹⁴

Factors of 162140812071040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 22771

Divisors of 162140812071040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 320 352 421 440 640 704 842 880 1408 1684 1760 2105 2801 3368 3520 4210 4631 5602 6736 7040 8420 9262 11204 13472 14005 16840 18524 19531 22408 23155 26944 28010 30811 33680 37048 39062 44816 46310 53888 56020 61622 67360 74096 78124 89632 92620 97655 112040 123244 134720 148192 154055 156248 179264 185240 195310 214841 224080 246488 269440 296384 308110 312496 358528 370480 390620 429682 448160 492976 592768 616220 624992 740960 781240 859364 896320 985952 1074205 1179221 1232440 1249984 1481920 1562480 1718728 1792640 1971904 2148410 2358442 2464880 2499968 2963840 3124960 3437456 3943808 4296820 4716884 4929760 5896105 6249920 6874912 8222551 8593640 9433768 9859520 11792210 12499840 12971431 13749824 16445102 17187280 18867536 19719040 23584420 25942862 27499648 32890204 34374560 37735072 41112755 47168840 51885724 54706331 64857155 65780408 68749120 75470144 82225510 90448061 94337680 103771448 109412662 129714310 131560816 137498240 150940288 164451020 180896122 188675360 207542896 218825324 259428620 263121632 273531655 328902040 361792244 377350720 415085792 437650648 452240305 518857240 526243264 547063310 601769641 657804080 723584488 754701440 830171584 875301296 904480610 1037714480 1052486528 1094126620 1203539282 1315608160 1447168976 1660343168 1750602592 1808961220 2075428960 2188253240 2407078564 2631216320 2894337952 3008848205 3501205184 3617922440 4150857920 4376506480 4814157128 5262432640 5788675904 6017696410 7002410368 7235844880 8301715840 8753012960 9628314256 11577351808 12035392820 14471689760 17506025920 19256628512 23031365351 24070785640 28943379520 35012051840 38513257024 46062730702 48141571280 57886759040 77026514048 92125461404 96283142560 115156826755 184250922808 192566285120 230313653510 253345018861 368501845616 385132570240 460627307020 506690037722 737003691232 921254614040 1013380075444 1266725094305 1474007382464 1842509228080 2026760150888 2533450188610 2948014764928 3685018456160 4053520301776 5066900377220 7370036912320 8107040603552 10133800754440 14740073824640 16214081207104 20267601508880 32428162414208 40535203017760 81070406035520 162140812071040
• Sum of all divisors σ(n): 424033310378880
• Sum of proper divisors (its aliquot sum) s(n): 261892498307840
• 162140812071040 is an abundant number, because the sum of its proper divisors (261892498307840) is greater than itself. Its abundance is 99751686236800

Bases of 162140812071040

• Binary: 100100110111011101011001100000011101000010000000₂
• Hexadecimal: 0x93775981D080
• Base-36: 1LH2GL5LDS

Squares and roots of 162140812071040

• 162140812071040 squared (162140812071040²) is 26289642939056310574006681600
• 162140812071040 cubed (162140812071040³) is 4262624055196272944584189751226893860864000
• The square root of 162140812071040 is 12733452.4804170845
• The cube root of 162140812071040 is 54529.4078105265

Scales and comparisons

• 162,140,812,071,040 seconds is equal to 5,155,576 years, 15 weeks, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 162,140,812,071,040 would take you about twelve million, eight hundred eighty-eight thousand, nine hundred forty 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 162140812071040 cubic inches would be around 4544.1 feet tall.

Recreational maths with 162140812071040

• 162140812071040 backwards is 040170218041261
• The number of decimal digits it has is: 15
• The sum of 162140812071040's digits is 37
• More coming soon!