6439148352

Names of 6439148352

• Cardinal: 6439148352 can be written as Six billion, four hundred thirty-nine million, one hundred forty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 6.439148352 × 10⁹

Factors of 6439148352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 40974

Divisors of 6439148352

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 144 156 168 182 189 192 208 216 224 234 252 273 288 312 336 351 364 378 416 432 448 468 504 546 576 624 672 702 728 756 819 832 864 936 1008 1092 1248 1344 1404 1456 1512 1638 1728 1872 2016 2184 2457 2496 2808 2912 3024 3276 3744 4032 4368 4914 5616 5824 6048 6552 7488 8736 9828 11232 12096 13104 17472 19656 22464 26208 39312 40949 52416 78624 81898 122847 157248 163796 245694 286643 327592 368541 491388 532337 573286 655184 737082 859929 982776 1064674 1105623 1146572 1310368 1474164 1597011 1719858 1965552 2129348 2211246 2293144 2579787 2620736 2948328 3194022 3439716 3726359 3931104 4258696 4422492 4586288 4791033 5159574 5896656 6388044 6879432 7452718 7739361 7862208 8517392 8844984 9172576 9582066 10319148 11179077 11793312 12776088 13758864 14373099 14905436 15478722 17034784 17689968 18345152 19164132 20638296 22358154 23586624 25552176 27517728 28746198 29810872 30957444 33537231 34069568 35379936 38328264 41276592 44716308 51104352 55035456 57492396 59621744 61914888 67074462 70759872 76656528 82553184 89432616 100611693 102208704 114984792 119243488 123829776 134148924 153313056 165106368 178865232 201223386 229969584 238486976 247659552 268297848 306626112 357730464 402446772 459939168 495319104 536595696 715460928 804893544 919878336 1073191392 1609787088 2146382784 3219574176 6439148352
• Sum of all divisors σ(n): 23298912000
• Sum of proper divisors (its aliquot sum) s(n): 16859763648
• 6439148352 is an abundant number, because the sum of its proper divisors (16859763648) is greater than itself. Its abundance is 10420615296

Bases of 6439148352

• Binary: 101111111110011011001101101000000₂
• Hexadecimal: 0x17FCD9B40
• Base-36: 2YHPAO0

Squares and roots of 6439148352

• 6439148352 squared (6439148352²) is 41462631499064315904
• 6439148352 cubed (6439148352³) is 266984035286783279295248990208
• The square root of 6439148352 is 80244.3041716979
• The cube root of 6439148352 is 1860.4134772761

Scales and comparisons

• 6,439,148,352 seconds is equal to 204 years, 38 weeks, 5 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 6,439,148,352 would take you about four hundred 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 6439148352 cubic inches would be around 155 feet tall.

Recreational maths with 6439148352

• 6439148352 backwards is 2538419346
• The number of decimal digits it has is: 10
• The sum of 6439148352's digits is 45
• More coming soon!