4977776916

Names of 4977776916

• Cardinal: 4977776916 can be written as Four billion, nine hundred seventy-seven million, seven hundred seventy-six thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.977776916 × 10⁹

Factors of 4977776916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1554

Divisors of 4977776916

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 241 252 294 324 378 441 482 567 588 723 756 882 964 1134 1301 1323 1446 1687 1764 2169 2268 2602 2646 2892 3374 3903 3969 4338 5061 5204 5292 6507 6748 7806 7938 8676 9107 10122 11709 11809 13014 15183 15612 15876 18214 19521 20244 23418 23618 26028 27321 30366 35127 35427 36428 39042 45549 46836 47236 54642 60732 63749 70254 70854 78084 81963 91098 105381 106281 109284 127498 136647 140508 141708 163926 182196 191247 210762 212562 245889 254996 273294 313541 318843 327852 382494 421524 425124 491778 546588 573741 627082 637686 737667 764988 940623 956529 983556 1147482 1254164 1275372 1475334 1721223 1881246 1913058 2194787 2294964 2821869 2950668 3442446 3762492 3826116 4389574 5163669 5643738 6584361 6884892 8465607 8779148 10327338 11287476 13168722 15363509 16931214 19753083 20654676 25396821 26337444 30727018 33862428 39506166 46090527 50793642 59259249 61454036 79012332 92181054 101587284 118518498 138271581 177777747 184362108 237036996 276543162 355555494 414814743 553086324 711110988 829629486 1244444229 1659258972 2488888458 4977776916
• Sum of all divisors σ(n): 15211940436
• Sum of proper divisors (its aliquot sum) s(n): 10234163520
• 4977776916 is an abundant number, because the sum of its proper divisors (10234163520) is greater than itself. Its abundance is 5256386604

Bases of 4977776916

• Binary: 100101000101100101101100100010100₂
• Hexadecimal: 0x128B2D914
• Base-36: 2ABN190

Squares and roots of 4977776916

• 4977776916 squared (4977776916²) is 24778263025462471056
• 4977776916 cubed (4977776916³) is 123340665706723408646874943296
• The square root of 4977776916 is 70553.3621877795
• The cube root of 4977776916 is 1707.4387881165

Scales and comparisons

• 4,977,776,916 seconds is equal to 158 years, 14 weeks, 3 days, 3 hours, 48 minutes, 36 seconds.
• To count from 1 to 4,977,776,916 would take you about three hundred sixteen 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 4977776916 cubic inches would be around 142.3 feet tall.

Recreational maths with 4977776916

• 4977776916 backwards is 6196777794
• 4977776916 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4977776916's digits is 63
• More coming soon!