42348945920

Names of 42348945920

• Cardinal: 42348945920 can be written as Forty-two billion, three hundred forty-eight million, nine hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.234894592 × 10¹⁰

Factors of 42348945920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13990

Divisors of 42348945920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 41 58 64 80 82 116 128 145 160 164 205 232 256 290 320 328 410 464 512 580 640 656 820 928 1160 1189 1280 1312 1640 1856 2320 2378 2560 2624 3280 3712 4640 4756 5248 5945 6560 7424 9280 9512 10496 11890 13120 13913 14848 18560 19024 20992 23780 26240 27826 37120 38048 47560 52480 55652 69565 74240 76096 95120 104960 111304 139130 152192 190240 222608 278260 304384 380480 403477 445216 556520 570433 608768 760960 806954 890432 1113040 1140866 1521920 1613908 1780864 2017385 2226080 2281732 2852165 3043840 3227816 3561728 4034770 4452160 4563464 5704330 6455632 7123456 8069540 8904320 9126928 11408660 12911264 16139080 16542557 17808640 18253856 22817320 25822528 32278160 33085114 35617280 36507712 45634640 51645056 64556320 66170228 73015424 82712785 91269280 103290112 129112640 132340456 146030848 165425570 182538560 206580224 258225280 264680912 292061696 330851140 365077120 516450560 529361824 661702280 730154240 1032901120 1058723648 1323404560 1460308480 2117447296 2646809120 4234894592 5293618240 8469789184 10587236480 21174472960 42348945920
• Sum of all divisors σ(n): 107609206320
• Sum of proper divisors (its aliquot sum) s(n): 65260260400
• 42348945920 is an abundant number, because the sum of its proper divisors (65260260400) is greater than itself. Its abundance is 22911314480

Bases of 42348945920

• Binary: 100111011100001100011010001000000000₂
• Hexadecimal: 0x9DC31A200
• Base-36: JGDGVSW

Squares and roots of 42348945920

• 42348945920 squared (42348945920²) is 1793433220535084646400
• 42348945920 cubed (42348945920³) is 75950006467571733153015922688000
• The square root of 42348945920 is 205788.5952136317
• The cube root of 42348945920 is 3485.6266575021

Scales and comparisons

• 42,348,945,920 seconds is equal to 1,346 years, 29 weeks, 2 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 42,348,945,920 would take you about two thousand, six hundred ninety-three 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 42348945920 cubic inches would be around 290.5 feet tall.

Recreational maths with 42348945920

• 42348945920 backwards is 02954984324
• The number of decimal digits it has is: 11
• The sum of 42348945920's digits is 50
• More coming soon!