382868685420

Names of 382868685420

• Cardinal: 382868685420 can be written as Three hundred eighty-two billion, eight hundred sixty-eight million, six hundred eighty-five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.8286868542 × 10¹¹

Factors of 382868685420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 70905

Divisors of 382868685420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 41 52 60 65 78 82 123 130 156 164 169 195 205 246 260 338 390 410 492 507 533 615 676 780 820 845 1014 1066 1230 1599 1690 2028 2132 2197 2460 2535 2665 3198 3380 4394 5070 5330 6396 6591 6929 7995 8788 10140 10660 10985 13182 13858 15990 20787 21970 26364 27716 31980 32955 34645 41574 43940 65910 69290 70841 83148 90077 103935 131820 138580 141682 180154 207870 212523 270231 283364 354205 360308 415740 425046 450385 540462 708410 850092 900770 920933 1062615 1080924 1351155 1416820 1801540 1841866 2125230 2702310 2762799 2904481 3683732 4250460 4604665 5404620 5525598 5808962 8713443 9209330 11051196 11617924 11972129 13813995 14522405 17426886 18418660 23944258 27627990 29044810 34853772 35916387 37758253 43567215 47888516 55255980 58089620 59860645 71832774 75516506 87134430 113274759 119721290 143665548 151033012 155637677 174268860 179581935 188791265 226549518 239442580 311275354 359163870 377582530 453099036 466913031 490857289 566373795 622550708 718327740 755165060 778188385 933826062 981714578 1132747590 1472571867 1556376770 1867652124 1963429156 2265495180 2334565155 2454286445 2945143734 3112753540 4669130310 4908572890 5890287468 6381144757 7362859335 9338260620 9817145780 12762289514 14725718670 19143434271 25524579028 29451437340 31905723785 38286868542 63811447570 76573737084 95717171355 127622895140 191434342710 382868685420
• Sum of all divisors σ(n): 1189669541760
• Sum of proper divisors (its aliquot sum) s(n): 806800856340
• 382868685420 is an abundant number, because the sum of its proper divisors (806800856340) is greater than itself. Its abundance is 423932170920

Bases of 382868685420

• Binary: 101100100100100110000001000001001101100₂
• Hexadecimal: 0x5924C0826C
• Base-36: 4VVY4ODO

Squares and roots of 382868685420

• 382868685420 squared (382868685420²) is 146588430275238920576400
• 382868685420 cubed (382868685420³) is 56124119597262054297506056676088000
• The square root of 382868685420 is 618763.8365483231
• The cube root of 382868685420 is 7261.3373812133

Scales and comparisons

• 382,868,685,420 seconds is equal to 12,174 years, 2 weeks, 12 hours, 37 minutes.
• To count from 1 to 382,868,685,420 would take you about twenty-four thousand, three hundred forty-eight 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 382868685420 cubic inches would be around 605.1 feet tall.

Recreational maths with 382868685420

• 382868685420 backwards is 024586868283
• 382868685420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 382868685420's digits is 60
• More coming soon!