42744555189

Names of 42744555189

• Cardinal: 42744555189 can be written as Forty-two billion, seven hundred forty-four million, five hundred fifty-five thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 4.2744555189 × 10¹⁰

Factors of 42744555189

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 192

Divisors of 42744555189

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 19 21 31 43 49 57 63 89 93 129 133 147 171 217 267 279 301 387 399 441 589 623 651 801 817 903 931 1197 1333 1519 1691 1767 1849 1869 1953 2107 2451 2709 2759 2793 3827 3999 4123 4361 4557 5073 5301 5547 5607 5719 6321 7353 8277 8379 9331 11481 11837 11997 12369 12943 13083 13671 15219 16641 17157 18963 19313 24831 25327 26789 27993 28861 34443 35131 35511 37107 38829 39249 40033 51471 52421 57319 57939 65317 72713 75981 80367 82859 83979 86583 90601 105393 106533 116487 118637 120099 135191 157263 164561 171957 173817 177289 187523 195951 218139 227943 241101 245917 248577 259749 271803 316179 355911 360297 366947 401233 405573 471789 493683 508991 515871 531867 562569 587853 654417 737751 745731 815409 830459 1067733 1089061 1100841 1151927 1203699 1216719 1241023 1481049 1526973 1595601 1687707 1721419 2213253 2254103 2491377 2568629 2808631 3126659 3267183 3302523 3455781 3562937 3611097 3723069 4580919 5101391 5164257 5813213 6762309 7474131 7623427 7705887 8063489 8425893 9379977 9801549 10367343 10688811 11169207 15304173 15492771 15778721 17439639 20286927 21886613 22870281 23117661 24190467 25277679 28139931 32066433 35709737 45912519 47336163 52318917 53363989 65659839 68610843 72571401 96926429 107129211 110451047 142008489 153206291 160091967 196979517 249968159 290779287 321387633 331353141 459618873 480275901 678485003 749904477 872337861 994059423 1378856619 2035455009 2249713431 4749395021 6106365027 14248185063 42744555189
• Sum of all divisors σ(n): 80796268800
• Sum of proper divisors (its aliquot sum) s(n): 38051713611
• 42744555189 is a deficient number, because the sum of its proper divisors (38051713611) is less than itself. Its deficiency is 4692841578

Bases of 42744555189

• Binary: 100111110011110001100010011010110101₂
• Hexadecimal: 0x9F3C626B5
• Base-36: JMX05V9

Squares and roots of 42744555189

• 42744555189 squared (42744555189²) is 1827096998305466825721
• 42744555189 cubed (42744555189³) is 78098448479724266212439929216269
• The square root of 42744555189 is 206747.5639251887
• The cube root of 42744555189 is 3496.4468754985

Scales and comparisons

• 42,744,555,189 seconds is equal to 1,359 years, 7 weeks, 3 days, 15 hours, 33 minutes, 9 seconds.
• To count from 1 to 42,744,555,189 would take you about two thousand, seven hundred eighteen 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 42744555189 cubic inches would be around 291.4 feet tall.

Recreational maths with 42744555189

• 42744555189 backwards is 98155544724
• The number of decimal digits it has is: 11
• The sum of 42744555189's digits is 54
• More coming soon!