420029364965490

Names of 420029364965490

• Cardinal: 420029364965490 can be written as Four hundred twenty trillion, twenty-nine billion, three hundred sixty-four million, nine hundred sixty-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2002936496549 × 10¹⁴

Factors of 420029364965490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2607

Divisors of 420029364965490

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 197 210 270 315 378 394 591 630 945 985 1182 1379 1773 1890 1970 2393 2758 2955 3546 4137 4786 5319 5910 6895 7179 8274 8865 10638 11965 12411 13790 14358 16751 17730 20685 21537 23930 24822 26595 33502 35895 37233 38809 41370 43074 50253 53190 62055 64611 71790 74466 77618 83755 100506 107685 116427 124110 129222 150759 167510 186165 194045 215370 232854 251265 271663 301518 323055 349281 372330 388090 452277 471421 502530 543326 582135 646110 698562 753795 814989 904554 942842 1047843 1164270 1358315 1414263 1507590 1629978 1746405 2095686 2261385 2357105 2444967 2716630 2828526 3299947 3492810 4074945 4242789 4522770 4714210 4889934 5239215 5726449 6599894 7071315 7334901 8149890 8485578 9899841 10478430 11452898 12224835 12728367 14142630 14669802 16499735 17179347 19799682 21213945 24449670 25456734 28632245 29699523 32999470 34358694 36674505 40085143 42427890 49499205 51538041 57264490 59399046 63641835 73349010 80170286 85896735 89098569 92869937 98998410 103076082 120255429 127283670 148497615 154614123 171793470 178197138 185739874 200425715 240510858 257690205 278609811 296995230 309228246 360766287 400851430 445492845 464349685 515380410 557219622 601277145 650089559 721532574 773070615 835829433 890985690 928699370 1082298861 1128110453 1202554290 1300179118 1393049055 1546141230 1671658866 1803831435 1950268677 2164597722 2256220906 2507488299 2786098110 3250447795 3384331359 3607662870 3900537354 4179147165 5014976598 5411494305 5640552265 5850806031 6500895590 6768662718 7896773171 8358294330 9751343385 10152994077 10822988610 11281104530 11701612062 12537441495 15793546342 16921656795 17552418093 19502686770 20305988154 23690319513 25074882990 29254030155 30458982231 33843313590 35104836186 39483865855 47380639026 50764970385 58508060310 60917964462 71070958539 78967731710 87762090465 101529940770 118451597565 142141917078 152294911155 175524180930 213212875617 222237759241 236903195130 304589822310 355354792695 426425751234 444475518482 666713277723 710709585390 1066064378085 1111188796205 1333426555446 1555664314687 2000139833169 2132128756170 2222377592410 3111328629374 3333566388615 4000279666338 4666992944061 6000419499507 6667132777230 7778321573435 9333985888122 10000699165845 12000838999014 14000978832183 15556643146870 20001398331690 23334964720305 28001957664366 30002097497535 42002936496549 46669929440610 60004194995070 70004894160915 84005872993098 140009788321830 210014682482745 420029364965490
• Sum of all divisors σ(n): 1287158278469760
• Sum of proper divisors (its aliquot sum) s(n): 867128913504270
• 420029364965490 is an abundant number, because the sum of its proper divisors (867128913504270) is greater than itself. Its abundance is 447099548538780

Bases of 420029364965490

• Binary: 1011111100000001110110101000110000001000001110010₂
• Hexadecimal: 0x17E03B5181072
• Base-36: 44VYTR2AGI

Squares and roots of 420029364965490

• 420029364965490 squared (420029364965490²) is 176424667433312798228890940100
• 420029364965490 cubed (420029364965490³) is 74103541026262139213330561557577010157149000
• The square root of 420029364965490 is 20494617.9511961141
• The cube root of 420029364965490 is 74890.4691527745

Scales and comparisons

• 420,029,364,965,490 seconds is equal to 13,355,634 years, 29 weeks, 4 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 420,029,364,965,490 would take you about thirty-three million, three hundred eighty-nine thousand and eighty-six 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 420029364965490 cubic inches would be around 6240.9 feet tall.

Recreational maths with 420029364965490

• 420029364965490 backwards is 094569463920024
• 420029364965490 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420029364965490's digits is 63
• More coming soon!