45042888470640

Names of 45042888470640

• Cardinal: 45042888470640 can be written as Forty-five trillion, forty-two billion, eight hundred eighty-eight million, four hundred seventy thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.504288847064 × 10¹³

Factors of 45042888470640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 180

Divisors of 45042888470640

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 151 152 190 228 240 285 302 304 361 380 453 456 570 604 722 755 760 906 912 1083 1140 1208 1444 1510 1520 1805 1812 2166 2265 2280 2416 2869 2888 3020 3610 3624 4332 4530 4560 5415 5738 5776 6040 7220 7248 8607 8664 9060 10830 11476 12080 14345 14440 17214 17328 18120 21660 22801 22952 28690 28880 34428 36240 43035 43320 45602 45904 54511 57380 68403 68856 86070 86640 91204 109022 114005 114760 136806 137712 163533 172140 182408 218044 228010 229520 272555 273612 327066 342015 344280 364816 433219 436088 456020 545110 547224 654132 684030 688560 817665 866438 872176 912040 1090220 1094448 1299657 1308264 1368060 1635330 1732876 1824080 2166095 2180440 2599314 2616528 2736120 3270660 3442951 3465752 4332190 4360880 5198628 5472240 6498285 6541320 6885902 6931504 8231161 8664380 10328853 10397256 12996570 13082640 13771804 16462322 17214755 17328760 20657706 20794512 24693483 25993140 27543608 32924644 34429510 34657520 41155805 41315412 49386966 51644265 51986280 55087216 65416069 65849288 68859020 82311610 82630824 98773932 103288530 103972560 123467415 130832138 131698576 137718040 164623220 165261648 196248207 197547864 206577060 246934830 261664276 275436080 327080345 329246440 392496414 395095728 413154120 493869660 519885601 523328552 654160690 658492880 784992828 826308240 981241035 987739320 1039771202 1046657104 1242905311 1308321380 1559656803 1569985656 1962482070 1975478640 2079542404 2485810622 2599428005 2616642760 3119313606 3139971312 3728715933 3924964140 4159084808 4971621244 5198856010 5233285520 6214526555 6238627212 7457431866 7798284015 7849928280 8318169616 9877826419 9943242488 10397712020 12429053110 12477254424 14914863732 15596568030 15699856560 18643579665 19755652838 19886484976 20795424040 24858106220 24954508848 29633479257 29829727464 31193136060 37287159330 39511305676 41590848080 49389132095 49716212440 59266958514 59659454928 62386272120 74574318660 79022611352 98778264190 99432424880 118533917028 124772544240 148167396285 149148637320 158045222704 187678701961 197556528380 237067834056 296334792570 298297274640 375357403922 395113056760 474135668112 563036105883 592669585140 750714807844 790226113520 938393509805 1126072211766 1185339170280 1501429615688 1876787019610 2252144423532 2370678340560 2815180529415 3002859231376 3753574039220 4504288847064 5630361058830 7507148078440 9008577694128 11260722117660 15014296156880 22521444235320 45042888470640
• Sum of all divisors σ(n): 148351311013320
• Sum of proper divisors (its aliquot sum) s(n): 103308422542680
• 45042888470640 is an abundant number, because the sum of its proper divisors (103308422542680) is greater than itself. Its abundance is 58265534072040

Bases of 45042888470640

• Binary: 1010001111011101011101010111011111000001110000₂
• Hexadecimal: 0x28F75D5DF070
• Base-36: FYSF0TLYO

Squares and roots of 45042888470640

• 45042888470640 squared (45042888470640²) is 2028861801778513838142009600
• 45042888470640 cubed (45042888470640³) is 91385795859851318006920419290880198144000
• The square root of 45042888470640 is 6711399.8890425237
• The cube root of 45042888470640 is 35580.2294357023

Scales and comparisons

• 45,042,888,470,640 seconds is equal to 1,432,224 years, 27 weeks, 2 days, 16 hours, 4 minutes.
• To count from 1 to 45,042,888,470,640 would take you about three million, five hundred eighty thousand, five hundred sixty-one 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 45042888470640 cubic inches would be around 2965 feet tall.

Recreational maths with 45042888470640

• 45042888470640 backwards is 04607488824054
• 45042888470640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45042888470640's digits is 60
• More coming soon!