4147645964

Names of 4147645964

• Cardinal: 4147645964 can be written as Four billion, one hundred forty-seven million, six hundred forty-five thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 4.147645964 × 10⁹

Factors of 4147645964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 112

Divisors of 4147645964

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 49 73 76 77 98 133 146 154 196 209 266 292 308 361 418 511 532 539 722 803 836 931 1022 1078 1387 1444 1463 1606 1862 2044 2156 2527 2774 2926 3212 3577 3724 3971 5054 5329 5548 5621 5852 7154 7942 9709 10108 10241 10658 11242 14308 15257 15884 17689 19418 20482 21316 22484 26353 27797 30514 35378 37303 38836 39347 40964 52706 55594 58619 61028 67963 70756 74606 78694 101251 105412 106799 111188 117238 135926 149212 157388 184471 194579 202502 213598 234476 261121 271852 289883 368942 389158 405004 410333 427196 522242 579766 708757 737884 747593 778316 820666 1044484 1113761 1159532 1291297 1417514 1495186 1641332 1923769 2029181 2227522 2582594 2835028 2872331 2990372 3847538 4058362 4455044 4961299 5165188 5744662 7695076 7796327 8116724 9922598 11489324 13466383 14204267 15592654 19845196 21161459 26932766 28408534 31185308 42322918 53865532 54574289 56817068 84645836 94264681 109148578 148130213 188529362 218297156 296260426 377058724 592520852 1036911491 2073822982 4147645964
• Sum of all divisors σ(n): 9856303884
• Sum of proper divisors (its aliquot sum) s(n): 5708657920
• 4147645964 is an abundant number, because the sum of its proper divisors (5708657920) is greater than itself. Its abundance is 1561011956

Bases of 4147645964

• Binary: 11110111001110000000111000001100₂
• Hexadecimal: 0xF7380E0C
• Base-36: 1WLEG3W

Squares and roots of 4147645964

• 4147645964 squared (4147645964²) is 17202967042685489296
• 4147645964 cubed (4147645964³) is 71351816823419485399919601344
• The square root of 4147645964 is 64402.2201791211
• The cube root of 4147645964 is 1606.6966674455

Scales and comparisons

• 4,147,645,964 seconds is equal to 131 years, 45 weeks, 6 days, 3 hours, 52 minutes, 44 seconds.
• To count from 1 to 4,147,645,964 would take you about two hundred sixty-three 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 4147645964 cubic inches would be around 133.9 feet tall.

Recreational maths with 4147645964

• 4147645964 backwards is 4695467414
• The number of decimal digits it has is: 10
• The sum of 4147645964's digits is 50
• More coming soon!