423468961920

Names of 423468961920

• Cardinal: 423468961920 can be written as Four hundred twenty-three billion, four hundred sixty-eight million, nine hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.2346896192 × 10¹¹

Factors of 423468961920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17188

Divisors of 423468961920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 8087 9091 16174 18182 24261 27273 32348 36364 40435 45455 48522 54546 64696 72728 72783 80870 81819 90910 97044 109092 121305 129392 136365 145456 145566 161740 163638 181820 194088 218184 242610 258784 272730 290912 291132 323480 327276 363640 363915 388176 409095 436368 485220 517568 545460 581824 582264 646960 654552 727280 727830 776352 818190 872736 970440 1035136 1090920 1163648 1164528 1293920 1309104 1454560 1455660 1552704 1636380 1745472 1940880 2181840 2329056 2587840 2618208 2909120 2911320 3105408 3272760 3490944 3881760 4363680 4658112 5175680 5236416 5818240 5822640 6545520 7763520 8727360 9316224 10472832 11645280 13091040 15527040 17454720 23290560 26182080 46581120 52364160 73518917 147037834 220556751 294075668 367594585 441113502 588151336 661670253 735189170 882227004 1102783755 1176302672 1323340506 1470378340 1764454008 2205567510 2352605344 2646681012 2940756680 3308351265 3528908016 4411135020 4705210688 5293362024 5881513360 6616702530 7057816032 8822270040 9410421376 10586724048 11763026720 13233405060 14115632064 17644540080 21173448096 23526053440 26466810120 28231264128 35289080160 42346896192 47052106880 52933620240 70578160320 84693792384 105867240480 141156320640 211734480960 423468961920
• Sum of all divisors σ(n): 1462632949440
• Sum of proper divisors (its aliquot sum) s(n): 1039163987520
• 423468961920 is an abundant number, because the sum of its proper divisors (1039163987520) is greater than itself. Its abundance is 615695025600

Bases of 423468961920

• Binary: 110001010011000101101111001000010000000₂
• Hexadecimal: 0x6298B79080
• Base-36: 5EJEHI80

Squares and roots of 423468961920

• 423468961920 squared (423468961920²) is 179325961709602410086400
• 423468961920 cubed (423468961920³) is 75938978850471001095217945509888000
• The square root of 423468961920 is 650744.9284627579
• The cube root of 423468961920 is 7509.4338290075

Scales and comparisons

• 423,468,961,920 seconds is equal to 13,465 years, 1 day, 3 hours, 12 minutes.
• To count from 1 to 423,468,961,920 would take you about twenty-six thousand, nine hundred thirty 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 423468961920 cubic inches would be around 625.8 feet tall.

Recreational maths with 423468961920

• 423468961920 backwards is 029169864324
• The number of decimal digits it has is: 12
• The sum of 423468961920's digits is 54
• More coming soon!