42315885409531250

Names of 42315885409531250

• Cardinal: 42315885409531250 can be written as Forty-two quadrillion, three hundred fifteen trillion, eight hundred eighty-five billion, four hundred nine million, five hundred thirty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.231588540953125 × 10¹⁶

Factors of 42315885409531250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 282

Divisors of 42315885409531250

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 5 10 11 22 25 50 55 110 113 125 151 226 250 275 302 550 565 625 755 1130 1243 1250 1375 1510 1661 2486 2750 2825 3125 3322 3775 5650 6215 6250 6875 7550 8305 12430 12769 13750 14125 15625 16610 17063 18875 25538 28250 31075 31250 34126 34375 37750 41525 62150 63845 68750 70625 78125 83050 85315 94375 127690 140459 141250 155375 156250 170630 171875 187693 188750 207625 280918 310750 319225 343750 353125 375386 415250 426575 471875 638450 702295 706250 776875 853150 859375 938465 943750 1038125 1404590 1442897 1553750 1596125 1718750 1765625 1876930 1928119 2076250 2132875 2359375 2885794 3192250 3511475 3531250 3856238 3884375 4265750 4692325 4718750 5190625 7022950 7214485 7768750 7980625 8828125 9384650 9640595 10381250 10664375 11796875 14428970 15871867 15961250 17557375 17656250 19281190 19421875 21209309 21328750 23461625 23593750 25953125 31743734 35114750 36072425 38843750 39903125 42418618 46923250 48202975 51906250 53321875 72144850 79359335 79806250 87786875 96405950 97109375 106046545 106643750 117308125 129765625 158718670 163047361 175573750 180362125 194218750 199515625 212093090 217877447 234616250 241014875 259531250 266609375 326094722 360724250 396796675 399031250 435754894 438934375 482029750 530232725 533218750 586540625 793593350 815236805 877868750 901810625 997578125 1060465450 1089387235 1173081250 1205074375 1333046875 1630473610 1793520971 1803621250 1983983375 1995156250 2178774470 2194671875 2396651917 2410148750 2651163625 2666093750 2932703125 3587041942 3967966750 4076184025 4389343750 4509053125 4793303834 5302327250 5446936175 5865406250 6025371875 8152368050 8967604855 9018106250 9919916875 10893872350 10973359375 11983259585 12050743750 13255818125 14663515625 17935209710 19839833750 20380920125 21946718750 22545265625 23966519170 24620151511 26511636250 27234680875 29327031250 30126859375 40761840250 44838024275 45090531250 49240303022 49599584375 54469361750 59916297925 60253718750 66279090625 89676048550 99199168750 101904600625 112726328125 119832595850 123100757555 132558181250 136173404375 150634296875 203809201250 224190121375 225452656250 246201515110 247997921875 270821666621 272346808750 299581489625 301268593750 331395453125 448380242750 495995843750 509523003125 541643333242 599162979250 615503787775 662790906250 680867021875 1019046006250 1120950606875 1231007575550 1239989609375 1354108333105 1361734043750 1497907448125 1656977265625 2241901213750 2479979218750 2547615015625 2708216666210 2995814896250 3077518938875 3313954531250 3404335109375 5095230031250 5604753034375 6155037877750 6770541665525 6808670218750 7489537240625 11209506068750 12738075078125 13541083331050 14979074481250 15387594694375 17021675546875 25476150156250 28023765171875 30775189388750 33852708327625 34043351093750 37447686203125 56047530343750 67705416655250 74895372406250 76937973471875 140118825859375 153875946943750 169263541638125 187238431015625 280237651718750 338527083276250 374476862031250 384689867359375 769379734718750 846317708190625 1692635416381250 1923449336796875 3846898673593750 4231588540953125 8463177081906250 21157942704765625 42315885409531250
• Sum of all divisors σ(n): 87906140931578112
• Sum of proper divisors (its aliquot sum) s(n): 45590255522046862
• 42315885409531250 is an abundant number, because the sum of its proper divisors (45590255522046862) is greater than itself. Its abundance is 3274370112515612

Bases of 42315885409531250

• Binary: 10010110010101100001001011010110001100001111010101110010₂
• Hexadecimal: 0x965612D630F572
• Base-36: BKNQ9E11TO2

Squares and roots of 42315885409531250

• 42315885409531250 squared (42315885409531250²) is 1790634157992579725528344726562500
• 42315885409531250 cubed (42315885409531250³) is 75772269840006479534187665409855121612548828125000
• The square root of 42315885409531250 is 205708253.1390786225
• The cube root of 42315885409531250 is 348471.9381108045

Scales and comparisons

• 42,315,885,409,531,250 seconds is equal to 1,345,514,264 years, 20 weeks, 3 days, 22 hours, 40 minutes, 50 seconds.
• To count from 1 to 42,315,885,409,531,250 would take you about four billion, thirty-six million, five hundred forty-two thousand, seven hundred ninety-three 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 42315885409531250 cubic inches would be around 29039.3 feet tall.

Recreational maths with 42315885409531250

• 42315885409531250 backwards is 05213590458851324
• The number of decimal digits it has is: 17
• The sum of 42315885409531250's digits is 65
• More coming soon!