47420302797

Names of 47420302797

• Cardinal: 47420302797 can be written as Forty-seven billion, four hundred twenty million, three hundred two thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 4.7420302797 × 10¹⁰

Factors of 47420302797

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 338

Divisors of 47420302797

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 31 63 73 81 93 97 127 189 217 219 243 279 291 381 511 567 651 657 679 837 873 889 1143 1533 1701 1953 1971 2037 2263 2511 2619 2667 3007 3429 3937 4599 5859 5913 6111 6789 7081 7533 7857 8001 9021 9271 10287 11811 12319 13797 15841 17577 17739 18333 20367 21049 21243 23571 24003 27063 27559 27813 30861 35433 36957 41391 47523 49567 52731 54999 61101 63147 63729 64897 72009 81189 82677 83439 86233 106299 110871 124173 142569 148701 164997 183303 189441 191187 194691 216027 219511 243567 248031 250317 258699 287401 318897 332613 381889 427707 446103 549909 568323 573561 584073 658533 730701 744093 750951 776097 862203 899287 956691 997839 1145667 1283121 1338309 1536577 1704969 1720683 1752219 1975599 2011807 2232279 2252853 2328291 2586609 2673223 2697861 2993517 3437001 3849363 4014927 4609731 5114907 5256657 5926797 6035421 6295009 6696837 6984873 7759827 8019669 8093583 10311003 12044781 13829193 15769971 17780391 18106263 18885027 20954619 23279481 24059007 24280749 27877897 30933009 41487579 53341173 54318789 56655081 69838443 72177021 72842247 83633691 92799027 124462737 162956367 169965243 195145279 216531063 218526741 250901073 373388211 488869101 509895729 585435837 649593189 752703219 1529687187 1756307511 2258109657 5268922533 6774328971 15806767599 47420302797
• Sum of all divisors σ(n): 86498607104
• Sum of proper divisors (its aliquot sum) s(n): 39078304307
• 47420302797 is a deficient number, because the sum of its proper divisors (39078304307) is less than itself. Its deficiency is 8341998490

Bases of 47420302797

• Binary: 101100001010011110000110010111001101₂
• Hexadecimal: 0xB0A7865CD
• Base-36: LS8TNT9

Squares and roots of 47420302797

• 47420302797 squared (47420302797²) is 2248685117359166023209
• 47420302797 cubed (47420302797³) is 106633329160279133823965109615573
• The square root of 47420302797 is 217762.0324964845
• The cube root of 47420302797 is 3619.5516165999

Scales and comparisons

• 47,420,302,797 seconds is equal to 1,507 years, 42 weeks, 4 days, 2 hours, 19 minutes, 57 seconds.
• To count from 1 to 47,420,302,797 would take you about three thousand and fifteen 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 47420302797 cubic inches would be around 301.6 feet tall.

Recreational maths with 47420302797

• 47420302797 backwards is 79720302474
• The number of decimal digits it has is: 11
• The sum of 47420302797's digits is 45
• More coming soon!