42778828404

Names of 42778828404

• Cardinal: 42778828404 can be written as Forty-two billion, seven hundred seventy-eight million, eight hundred twenty-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 4.2778828404 × 10¹⁰

Factors of 42778828404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 464

Divisors of 42778828404

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 73 78 81 108 117 146 156 162 219 234 292 324 351 373 438 468 657 702 746 876 949 1053 1119 1314 1404 1492 1898 1971 2106 2238 2628 2847 3357 3796 3942 4212 4476 4849 5694 5913 6714 7884 8541 9698 10071 11388 11826 13428 14547 17082 19396 20142 23652 25623 27229 29094 30213 34164 40284 43641 51246 54458 58188 60426 76869 81687 87282 102492 108916 120852 130923 139129 153738 163374 174564 245061 261846 278258 307476 326748 353977 392769 417387 490122 523692 556516 707954 735183 785538 834774 980244 1061931 1252161 1415908 1470366 1571076 1669548 1808677 2123862 2205549 2504322 2940732 3185793 3617354 3756483 4247724 4411098 5008644 5426031 6371586 7234708 7512966 8822196 9557379 10156417 10852062 11269449 12743172 15025932 16278093 19114758 20312834 21704124 22538898 28672137 30469251 32556186 38229516 40625668 45077796 48834279 57344274 60938502 65112372 91407753 97668558 114688548 121877004 132033421 146502837 182815506 195337116 264066842 274223259 293005674 365631012 396100263 528133684 548446518 586011348 792200526 822669777 1096893036 1188300789 1584401052 1645339554 2376601578 3290679108 3564902367 4753203156 7129804734 10694707101 14259609468 21389414202 42778828404
• Sum of all divisors σ(n): 122412766476
• Sum of proper divisors (its aliquot sum) s(n): 79633938072
• 42778828404 is an abundant number, because the sum of its proper divisors (79633938072) is greater than itself. Its abundance is 36855109668

Bases of 42778828404

• Binary: 100111110101110100010001111001110100₂
• Hexadecimal: 0x9F5D11E74
• Base-36: JNHER90

Squares and roots of 42778828404

• 42778828404 squared (42778828404²) is 1830028159618877187216
• 42778828404 cubed (42778828404³) is 78286460614823869231063446483264
• The square root of 42778828404 is 206830.4339404623
• The cube root of 42778828404 is 3497.3811267411

Scales and comparisons

• 42,778,828,404 seconds is equal to 1,360 years, 12 weeks, 1 day, 7 hours, 53 minutes, 24 seconds.
• To count from 1 to 42,778,828,404 would take you about two thousand, seven hundred twenty 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 42778828404 cubic inches would be around 291.4 feet tall.

Recreational maths with 42778828404

• 42778828404 backwards is 40482887724
• 42778828404 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42778828404's digits is 54
• More coming soon!