420117313824

Names of 420117313824

• Cardinal: 420117313824 can be written as Four hundred twenty billion, one hundred seventeen million, three hundred thirteen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.20117313824 × 10¹¹

Factors of 420117313824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8144

Divisors of 420117313824

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 208 216 234 288 312 324 351 416 432 468 624 648 702 864 936 1053 1248 1296 1404 1872 2053 2106 2592 2808 3744 4106 4212 5616 6073 6159 8212 8424 11232 12146 12318 16424 16848 18219 18477 24292 24636 26689 32848 33696 36438 36954 48584 49272 53378 54657 55431 65696 72876 73908 78949 80067 97168 98544 106756 109314 110862 145752 147816 157898 160134 163971 166293 194336 197088 213512 218628 221724 236847 240201 291504 295632 315796 320268 327942 332586 427024 437256 443448 473694 480402 491913 583008 591264 631592 640536 655884 665172 710541 720603 854048 874512 886896 947388 960804 983826 1263184 1281072 1311768 1330344 1421082 1441206 1749024 1773792 1894776 1921608 1967652 2131623 2161809 2526368 2562144 2623536 2660688 2842164 2882412 3789552 3843216 3935304 4263246 4323618 5247072 5321376 5684328 5764824 6394869 7579104 7686432 7870608 8526492 8647236 11368656 11529648 12467869 12789738 15741216 17052984 17294472 22737312 23059296 24935738 25579476 34105968 34588944 37403607 49871476 51158952 68211936 69177888 74807214 99742952 102317904 112210821 149614428 162082297 199485904 204635808 224421642 299228856 324164594 336632463 398971808 448843284 486246891 598457712 648329188 673264926 897686568 972493782 1009897389 1196915424 1296658376 1346529852 1458740673 1795373136 1944987564 2019794778 2593316752 2693059704 2917481346 3590746272 3889975128 4039589556 4376222019 5186633504 5386119408 5834962692 7779950256 8079179112 8752444038 10772238816 11669925384 13128666057 15559900512 16158358224 17504888076 23339850768 26257332114 32316716448 35009776152 46679701536 52514664228 70019552304 105029328456 140039104608 210058656912 420117313824
• Sum of all divisors σ(n): 1331463245112
• Sum of proper divisors (its aliquot sum) s(n): 911345931288
• 420117313824 is an abundant number, because the sum of its proper divisors (911345931288) is greater than itself. Its abundance is 491228617464

Bases of 420117313824

• Binary: 110000111010000111100010111100100100000₂
• Hexadecimal: 0x61D0F17920
• Base-36: 5CZZ0200

Squares and roots of 420117313824

• 420117313824 squared (420117313824²) is 176498557374693301502976
• 420117313824 cubed (420117313824³) is 74150099818067295303276419061940224
• The square root of 420117313824 is 648164.5731016159
• The cube root of 420117313824 is 7489.5695828309

Scales and comparisons

• 420,117,313,824 seconds is equal to 13,358 years, 22 weeks, 2 days, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 420,117,313,824 would take you about twenty-six thousand, seven hundred sixteen 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 420117313824 cubic inches would be around 624.1 feet tall.

Recreational maths with 420117313824

• 420117313824 backwards is 428313711024
• 420117313824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420117313824's digits is 36
• More coming soon!