164039655087

Names of 164039655087

• Cardinal: 164039655087 can be written as One hundred sixty-four billion, thirty-nine million, six hundred fifty-five thousand and eighty-seven.

Scientific notation

• Scientific notation: 1.64039655087 × 10¹¹

Factors of 164039655087

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 119

Divisors of 164039655087

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 49 63 67 77 81 93 99 147 189 201 217 231 243 279 297 341 441 469 539 567 603 651 693 729 737 837 891 1023 1323 1407 1519 1617 1701 1809 1953 2077 2079 2187 2211 2387 2511 2673 3069 3283 3969 4221 4489 4557 4851 5103 5159 5427 5859 6231 6237 6633 7161 7533 8019 9207 9849 11907 12663 13467 13671 14539 14553 15309 15477 16281 16709 17577 18693 18711 19899 21483 22599 22847 24057 27621 29547 31423 35721 36113 37989 40401 41013 43617 43659 46431 48843 49379 50127 52731 56079 56133 59697 64449 67797 68541 82863 88641 94269 101773 107163 108339 113967 121203 123039 130851 130977 139159 139293 146529 148137 150381 158193 159929 168237 168399 179091 193347 205623 219961 248589 265923 282807 305319 325017 341901 345653 363609 369117 392553 392931 417477 417879 444411 451143 474579 479787 504711 537273 580041 616869 659883 745767 797769 848421 915957 974113 975051 1025703 1036959 1090827 1107351 1119503 1177659 1178793 1252431 1253637 1333233 1353429 1439361 1514133 1530749 1611819 1740123 1850607 1979649 2393307 2419571 2545263 2747871 2922339 2925153 3110877 3272481 3322053 3358509 3532977 3757293 3760911 3999699 4060287 4318083 4542399 4592247 5220369 5551821 5938947 6818791 7179921 7258713 7635789 8243613 8767017 8775459 9332631 9817443 10075527 10598931 10715243 11271879 11282733 11999097 12180861 12954249 13776741 16655463 17816841 20456373 21776139 22907367 24730839 26301051 26326377 27997893 30226581 31796793 32145729 33815637 35997291 36542583 38862747 41330223 49966389 53450523 61369119 65328417 68722101 74192517 75006701 78903153 78979131 83993679 90679743 96437187 101446911 107991873 116588241 123990669 160351569 184107357 195985251 222577551 225020103 236709459 251981037 272039229 289311561 304340733 349764723 371972007 481054707 552322071 587955753 675060309 710128377 755943111 816117687 867934683 1115916021 1656966213 1763867259 2025180927 2130385131 2448353061 2603804049 3347748063 4970898639 5291601777 6075542781 7811412147 14912695917 18226628343 23434236441 54679885029 164039655087
• Sum of all divisors σ(n): 327159060480
• Sum of proper divisors (its aliquot sum) s(n): 163119405393
• 164039655087 is a deficient number, because the sum of its proper divisors (163119405393) is less than itself. Its deficiency is 920249694

Bases of 164039655087

• Binary: 10011000110001100001100111111010101111₂
• Hexadecimal: 0x2631867EAF
• Base-36: 23CWZ3XR

Squares and roots of 164039655087

• 164039655087 squared (164039655087²) is 26909008441061924977569
• 164039655087 cubed (164039655087³) is 4414144463404969741328688971743503
• The square root of 164039655087 is 405018.0922958875
• The cube root of 164039655087 is 5474.1448185033

Scales and comparisons

• 164,039,655,087 seconds is equal to 5,215 years, 49 weeks, 4 days, 2 hours, 51 minutes, 27 seconds.
• To count from 1 to 164,039,655,087 would take you about ten thousand, four hundred thirty-one 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 164039655087 cubic inches would be around 456.2 feet tall.

Recreational maths with 164039655087

• 164039655087 backwards is 780556930461
• The number of decimal digits it has is: 12
• The sum of 164039655087's digits is 54
• More coming soon!