74161404009

Names of 74161404009

• Cardinal: 74161404009 can be written as Seventy-four billion, one hundred sixty-one million, four hundred four thousand and nine.

Scientific notation

• Scientific notation: 7.4161404009 × 10¹⁰

Factors of 74161404009

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 401

Divisors of 74161404009

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 67 77 81 99 147 189 201 231 243 297 313 441 469 539 567 603 693 729 737 891 939 1323 1407 1617 1701 1809 2079 2187 2191 2211 2673 2817 3283 3443 3969 4221 4851 5103 5159 5427 6237 6561 6573 6633 8019 8451 9849 10329 11907 12663 14553 15309 15337 15477 16281 18711 19719 19899 20971 24057 24101 25353 29547 30987 35721 36113 37989 43659 45927 46011 46431 48843 56133 59157 59697 62913 72171 72303 76059 88641 92961 107163 108339 113967 130977 138033 139293 146529 146797 168399 168707 177471 179091 188739 216909 228177 230681 265923 278883 321489 325017 341901 392931 414099 417879 439587 440391 505197 506121 532413 537273 566217 650727 684531 692043 797769 836649 975051 1025703 1027579 1178793 1242297 1253637 1321173 1518363 1597239 1611819 1614767 1698651 1952181 2053593 2076129 2393307 2509947 2925153 3077109 3082737 3536379 3726891 3760911 3963519 4555089 4791717 4835457 4844301 5095953 5856543 6228387 7179921 7529841 8775459 9248211 11180673 11282733 11303369 11890557 13665267 14375151 14532903 15287859 17569629 18685161 21539763 22589523 26326377 27744633 33542019 33848199 33910107 35671671 40995801 43598709 45863577 52708887 56055483 78979131 83233899 100626057 101730321 107015013 122987403 130796127 137590731 158126661 168166449 236937393 249701697 305190963 321045039 368962209 392388381 504499347 749105091 915572889 963135117 1106886627 1177165143 1513498041 2247315273 2746718667 3531495429 6741945819 8240156001 10594486287 24720468003 74161404009
• Sum of all divisors σ(n): 143725521888
• Sum of proper divisors (its aliquot sum) s(n): 69564117879
• 74161404009 is a deficient number, because the sum of its proper divisors (69564117879) is less than itself. Its deficiency is 4597286130

Bases of 74161404009

• Binary: 1000101000100010111010011100001101001₂
• Hexadecimal: 0x11445D3869
• Base-36: Y2HS9K9

Squares and roots of 74161404009

• 74161404009 squared (74161404009²) is 5499913844586121272081
• 74161404009 cubed (74161404009³) is 407881332643043777053068053172729
• The square root of 74161404009 is 272325.9150521669
• The cube root of 74161404009 is 4201.3866171623

Scales and comparisons

• 74,161,404,009 seconds is equal to 2,358 years, 5 weeks, 2 days, 14 hours, 9 seconds.
• To count from 1 to 74,161,404,009 would take you about four thousand, seven 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 74161404009 cubic inches would be around 350.1 feet tall.

Recreational maths with 74161404009

• 74161404009 backwards is 90040416147
• The number of decimal digits it has is: 11
• The sum of 74161404009's digits is 36
• More coming soon!