3882948420

Names of 3882948420

• Cardinal: 3882948420 can be written as Three billion, eight hundred eighty-two million, nine hundred forty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.88294842 × 10⁹

Factors of 3882948420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 551

Divisors of 3882948420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 109 130 156 195 218 260 327 390 419 436 545 654 780 838 1090 1257 1308 1417 1635 1676 2095 2180 2514 2834 3270 4190 4251 5028 5447 5668 6285 6540 7085 8380 8502 10894 11881 12570 14170 16341 17004 21255 21788 23762 25140 27235 28340 32682 35643 42510 45671 47524 54470 59405 65364 71286 81705 85020 91342 108940 118810 137013 142572 154453 163410 178215 182684 228355 237620 274026 308906 326820 356430 456710 463359 548052 593723 617812 685065 712860 772265 913420 926718 1187446 1370130 1544530 1781169 1853436 2316795 2374892 2740260 2968615 3089060 3562338 4633590 4978139 5937230 7124676 8905845 9267180 9956278 11874460 14934417 17811690 19912556 24890695 29868834 35623380 49781390 59737668 64715807 74672085 99562780 129431614 149344170 194147421 258863228 298688340 323579035 388294842 647158070 776589684 970737105 1294316140 1941474210 3882948420
• Sum of all divisors σ(n): 11845189440
• Sum of proper divisors (its aliquot sum) s(n): 7962241020
• 3882948420 is an abundant number, because the sum of its proper divisors (7962241020) is greater than itself. Its abundance is 4079292600

Bases of 3882948420

• Binary: 11100111011100010001011101000100₂
• Hexadecimal: 0xE7711744
• Base-36: 1S7T26C

Squares and roots of 3882948420

• 3882948420 squared (3882948420²) is 15077288432380496400
• 3882948420 cubed (3882948420³) is 58544333296396125335195688000
• The square root of 3882948420 is 62313.3085303613
• The cube root of 3882948420 is 1571.7635287783

Scales and comparisons

• 3,882,948,420 seconds is equal to 123 years, 24 weeks, 1 day, 12 hours, 47 minutes.
• To count from 1 to 3,882,948,420 would take you about two hundred forty-six 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 3882948420 cubic inches would be around 131 feet tall.

Recreational maths with 3882948420

• 3882948420 backwards is 0248492883
• The number of decimal digits it has is: 10
• The sum of 3882948420's digits is 48
• More coming soon!