3838050920

Names of 3838050920

• Cardinal: 3838050920 can be written as Three billion, eight hundred thirty-eight million, fifty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.83805092 × 10⁹

Factors of 3838050920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 441

Divisors of 3838050920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 19 20 22 38 40 44 55 73 76 88 95 110 146 152 190 209 220 292 331 361 365 380 418 440 584 662 722 730 760 803 836 1045 1324 1387 1444 1460 1606 1655 1672 1805 2090 2648 2774 2888 2920 3212 3310 3610 3641 3971 4015 4180 5548 6289 6424 6620 6935 7220 7282 7942 8030 8360 11096 12578 13240 13870 14440 14564 15257 15884 16060 18205 19855 24163 25156 26353 27740 29128 30514 31445 31768 32120 36410 39710 48326 50312 52706 55480 61028 62890 69179 72820 76285 79420 96652 105412 119491 120815 122056 125780 131765 138358 145640 152570 158840 193304 210824 238982 241630 251560 263530 265793 276716 289883 305140 345895 459097 477964 483260 527060 531586 553432 579766 597455 610280 691790 918194 955928 966520 1054120 1063172 1159532 1194910 1314401 1328965 1383580 1449415 1836388 2126344 2295485 2319064 2389820 2628802 2657930 2767160 2898830 3672776 4590970 4779640 5050067 5257604 5315860 5797660 6572005 8722843 9181940 10100134 10515208 10631720 11595320 13144010 17445686 18363880 20200268 25250335 26288020 34891372 40400536 43614215 50500670 52576040 69782744 87228430 95951273 101001340 174456860 191902546 202002680 348913720 383805092 479756365 767610184 959512730 1919025460 3838050920
• Sum of all divisors σ(n): 10109240640
• Sum of proper divisors (its aliquot sum) s(n): 6271189720
• 3838050920 is an abundant number, because the sum of its proper divisors (6271189720) is greater than itself. Its abundance is 2433138800

Bases of 3838050920

• Binary: 11100100110001000000001001101000₂
• Hexadecimal: 0xE4C40268
• Base-36: 1RH2R1K

Squares and roots of 3838050920

• 3838050920 squared (3838050920²) is 14730634864512846400
• 3838050920 cubed (3838050920³) is 56536926693927605477338688000
• The square root of 3838050920 is 61952.0049715907
• The cube root of 3838050920 is 1565.6820675239

Scales and comparisons

• 3,838,050,920 seconds is equal to 122 years, 1 week, 6 days, 21 hours, 15 minutes, 20 seconds.
• To count from 1 to 3,838,050,920 would take you about two hundred forty-four 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 3838050920 cubic inches would be around 130.5 feet tall.

Recreational maths with 3838050920

• 3838050920 backwards is 0290508383
• 3838050920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3838050920's digits is 38
• More coming soon!