40549167243

Names of 40549167243

• Cardinal: 40549167243 can be written as Forty billion, five hundred forty-nine million, one hundred sixty-seven thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 4.0549167243 × 10¹⁰

Factors of 40549167243

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 103

Divisors of 40549167243

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 19 27 31 37 39 57 81 93 111 117 171 243 247 279 333 351 361 403 481 513 589 703 741 837 961 999 1053 1083 1147 1209 1443 1539 1767 2109 2223 2511 2883 2997 3159 3249 3441 3627 4329 4617 4693 5301 6327 6669 7533 7657 8649 8991 9139 9747 10323 10881 11191 12493 12987 13357 14079 14911 15903 18259 18981 20007 21793 22971 25947 27417 29241 30969 32643 33573 35557 37479 38961 40071 42237 44733 47709 54777 56943 60021 65379 68913 77841 82251 87723 92907 97929 100719 106671 112437 116883 120213 126711 134199 143127 145483 164331 170829 173641 196137 206739 233523 237367 246753 278721 283309 302157 320013 337311 346921 360639 380133 402597 414067 436449 462241 492993 520923 588411 620217 675583 712101 740259 849927 906471 960039 1011933 1040763 1081917 1140399 1207791 1242201 1309347 1386723 1478979 1562769 1765233 1860651 2026749 2136303 2220777 2549781 2719413 2880117 3035799 3122289 3245751 3623373 3726603 3928041 4160169 4436937 4509973 4688307 5295699 5382871 6080247 6408909 7649343 8640351 8782579 9366867 11179809 11784123 12480507 12836077 13529919 14064921 16148613 18240741 19226727 22948029 26347737 28100601 33539427 35352369 37441521 38508231 40589757 42194763 48445839 54722223 57680181 68844087 79043211 84301803 100618281 112324563 115524693 121769271 145337517 164166669 166869001 237129633 346574079 365307813 436012551 500607003 711388899 1039722237 1095923439 1308037653 1501821009 2134166697 3119166711 4505463027 13516389081 40549167243
• Sum of all divisors σ(n): 73263428784
• Sum of proper divisors (its aliquot sum) s(n): 32714261541
• 40549167243 is a deficient number, because the sum of its proper divisors (32714261541) is less than itself. Its deficiency is 7834905702

Bases of 40549167243

• Binary: 100101110000111010110011000010001011₂
• Hexadecimal: 0x970EB308B
• Base-36: IMLXDOR

Squares and roots of 40549167243

• 40549167243 squared (40549167243²) is 1644234964100784221049
• 40549167243 cubed (40549167243³) is 66672358546110800486771381897907
• The square root of 40549167243 is 201368.2379199857
• The cube root of 40549167243 is 3435.5318556337

Scales and comparisons

• 40,549,167,243 seconds is equal to 1,289 years, 17 weeks, 4 days, 1 hour, 34 minutes, 3 seconds.
• To count from 1 to 40,549,167,243 would take you about two thousand, five hundred seventy-eight 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 40549167243 cubic inches would be around 286.3 feet tall.

Recreational maths with 40549167243

• 40549167243 backwards is 34276194504
• The number of decimal digits it has is: 11
• The sum of 40549167243's digits is 45
• More coming soon!