42920367402890080

Names of 42920367402890080

• Cardinal: 42920367402890080 can be written as Forty-two quadrillion, nine hundred twenty trillion, three hundred sixty-seven billion, four hundred two million, eight hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 4.292036740289008 × 10¹⁶

Factors of 42920367402890080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 73085

Divisors of 42920367402890080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 74 80 148 160 185 296 370 592 740 1184 1480 2960 5920 8191 16382 19531 32764 39062 40955 45319 65528 78124 81910 90638 97655 131056 156248 163820 181276 195310 226595 262112 303067 312496 327640 362552 390620 453190 606134 624992 655280 722647 725104 781240 906380 1212268 1310560 1445294 1450208 1515335 1562480 1676803 1812760 2424536 2890588 3030670 3124960 3353606 3613235 3625520 4849072 5781176 6061340 6707212 7226470 7251040 8384015 9698144 11562352 12122680 13414424 14452940 16768030 23124704 24245360 26828848 28905880 33536060 48490720 53657696 57811760 67072120 115623520 134144240 159978421 268288480 319956842 371207929 639913684 742415858 799892105 885125389 1279827368 1484831716 1599784210 1770250778 1856039645 2559654736 2969663432 3199568420 3540501556 3712079290 4425626945 5119309472 5919201577 5939326864 6399136840 7081003112 7424158580 8851253890 11838403154 11878653728 12798273680 13734693373 14162006224 14848317160 17702507780 23676806308 25596547360 27469386746 28324012448 29596007885 29696634320 32749639393 35405015560 47353612616 54938773492 59192015770 59393268640 65499278786 68673466865 70810031120 94707225232 109877546984 118384031540 130998557572 137346933730 141620062240 163748196965 189414450464 219755093968 236768063080 261997115144 274693867460 327496393930 439510187936 473536126160 523994230288 549387734920 654992787860 947072252320 1047988460576 1098775469840 1309985575720 2197550939680 2619971151440 5239942302880 7250062061299 14500124122598 29000248245196 36250310306495 58000496490392 72500620612990 116000992980784 145001241225980 232001985961568 268252296268063 290002482451960 536504592536126 580004964903920 1073009185072252 1160009929807840 1341261481340315 2146018370144504 2682522962680630 4292036740289008 5365045925361260 8584073480578016 10730091850722520 21460183701445040 42920367402890080
• Sum of all divisors σ(n): 104160236399493120
• Sum of proper divisors (its aliquot sum) s(n): 61239868996603040
• 42920367402890080 is an abundant number, because the sum of its proper divisors (61239868996603040) is greater than itself. Its abundance is 18319501593712960

Bases of 42920367402890080

• Binary: 10011000011110111101100011000100101011011011001101100000₂
• Hexadecimal: 0x987BD8C4ADB360
• Base-36: BQM00L0MTLS

Squares and roots of 42920367402890080

• 42920367402890080 squared (42920367402890080²) is 1842157937999069350839136562406400
• 42920367402890080 cubed (42920367402890080³) is 79066095513070461209547589906728887907639488512000
• The square root of 42920367402890080 is 207172313.3116249201
• The cube root of 42920367402890080 is 350123.4051992527

Scales and comparisons

• 42,920,367,402,890,080 seconds is equal to 1,364,734,921 years, 51 weeks, 6 days, 12 hours, 34 minutes, 40 seconds.
• To count from 1 to 42,920,367,402,890,080 would take you about four billion, ninety-four million, two hundred four thousand, seven hundred sixty-five 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 42920367402890080 cubic inches would be around 29177 feet tall.

Recreational maths with 42920367402890080

• 42920367402890080 backwards is 08009820476302924
• The number of decimal digits it has is: 17
• The sum of 42920367402890080's digits is 64
• More coming soon!