47638821384

Names of 47638821384

• Cardinal: 47638821384 can be written as Forty-seven billion, six hundred thirty-eight million, eight hundred twenty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.7638821384 × 10¹⁰

Factors of 47638821384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 32295

Divisors of 47638821384

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 84 88 89 99 108 126 132 154 168 178 189 198 216 231 252 264 267 297 308 356 378 396 462 504 534 594 616 623 693 712 756 792 801 924 979 1068 1188 1246 1386 1512 1602 1848 1869 1958 2079 2136 2376 2403 2492 2772 2937 3204 3738 3916 4158 4806 4984 5544 5607 5874 6408 6853 7476 7832 8316 8811 9612 11214 11748 13706 14952 16632 16821 17622 19224 20559 22428 23496 26433 27412 32183 33642 35244 41118 44856 52866 54824 61677 64366 67284 70488 82236 96549 105732 123354 128732 134568 164472 185031 193098 211464 225281 246708 257464 289647 354013 370062 386196 450562 493416 579294 675843 708026 740124 772392 868941 901124 1062039 1158588 1351686 1416052 1480248 1737882 1802248 2027529 2124078 2317176 2478091 2703372 2832104 2864287 3186117 3475764 4055058 4248156 4956182 5406744 5728574 6082587 6372234 6951528 7434273 8110116 8496312 8592861 9558351 9912364 11457148 12165174 12744468 14868546 16220232 17185722 19116702 19824728 20050009 22302819 22914296 24330348 25488936 25778583 29737092 31507157 34371444 38233404 40100018 44605638 48660696 51557166 59474184 60150027 63014314 66908457 68742888 76466808 77335749 80200036 89211276 94521471 103114332 120300054 126028628 133816914 154671498 160400072 178422552 180450081 189042942 206228664 220550099 240600108 252057256 267633828 283564413 309342996 360900162 378085884 441100198 481200216 535267656 541350243 567128826 618685992 661650297 721800324 756171768 850693239 882200396 1082700486 1134257652 1323300594 1443600648 1701386478 1764400792 1984950891 2165400972 2268515304 2646601188 3402772956 3969901782 4330801944 5293202376 5954852673 6805545912 7939803564 11909705346 15879607128 23819410692 47638821384
• Sum of all divisors σ(n): 166841856000
• Sum of proper divisors (its aliquot sum) s(n): 119203034616
• 47638821384 is an abundant number, because the sum of its proper divisors (119203034616) is greater than itself. Its abundance is 71564213232

Bases of 47638821384

• Binary: 101100010111011111101011101000001000₂
• Hexadecimal: 0xB177EBA08
• Base-36: LVUX9U0

Squares and roots of 47638821384

• 47638821384 squared (47638821384²) is 2269457302856655675456
• 47638821384 cubed (47638821384³) is 108114271089402612678638256751104
• The square root of 47638821384 is 218263.1929208405
• The cube root of 47638821384 is 3625.1028780061

Scales and comparisons

• 47,638,821,384 seconds is equal to 1,514 years, 39 weeks, 6 days, 5 hours, 56 minutes, 24 seconds.
• To count from 1 to 47,638,821,384 would take you about three thousand and twenty-nine 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 47638821384 cubic inches would be around 302.1 feet tall.

Recreational maths with 47638821384

• 47638821384 backwards is 48312883674
• 47638821384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47638821384's digits is 54
• More coming soon!