13947430662

Names of 13947430662

• Cardinal: 13947430662 can be written as Thirteen billion, nine hundred forty-seven million, four hundred thirty thousand, six hundred sixty-two.

Scientific notation

• Scientific notation: 1.3947430662 × 10¹⁰

Factors of 13947430662

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 13947430662

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 66 73 81 99 114 121 146 162 171 198 209 219 242 243 297 342 361 363 418 438 486 513 594 627 657 722 726 729 803 891 1026 1083 1089 1254 1314 1387 1458 1539 1606 1782 1881 1971 2166 2178 2187 2299 2409 2673 2774 3078 3249 3267 3762 3942 3971 4161 4374 4598 4617 4818 5346 5643 5913 6498 6534 6897 7227 7942 8019 8322 8833 9234 9747 9801 11286 11826 11913 12483 13794 13851 14454 15257 16038 16929 17666 17739 19494 19602 20691 21681 23826 24057 24966 26353 26499 27702 29241 29403 30514 33858 35478 35739 37449 41382 41553 43362 43681 45771 48114 50787 52706 52998 53217 58482 58806 62073 65043 71478 74898 79059 79497 83106 87362 87723 88209 91542 101574 106434 107217 112347 124146 130086 131043 137313 152361 158118 158994 159651 167827 175446 176418 186219 195129 214434 224694 237177 238491 262086 263169 264627 274626 289883 304722 319302 321651 335654 337041 372438 390258 393129 411939 457083 474354 476982 503481 526338 529254 558657 579766 585387 643302 674082 711531 715473 786258 789507 823878 869649 914166 964953 1006962 1011123 1117314 1170774 1179387 1235817 1423062 1430946 1510443 1579014 1675971 1739298 1756161 1929906 2022246 2134593 2146419 2358774 2471634 2608947 2894859 3020886 3033369 3188713 3351942 3512322 3538161 3707451 4269186 4292838 4531329 5027913 5217894 5789718 6066738 6377426 6403779 6439257 7076322 7414902 7826841 8684577 9062658 9566139 10055826 10614483 11122353 12807558 12878514 13593987 15653682 17369154 19132278 19211337 19317771 21228966 22244706 23480523 27187974 28698417 31843449 33367059 38422674 38635542 40781961 46961046 57396834 57634011 63686898 66734118 70441569 81563922 86095251 95530347 115268022 122345883 140883138 172190502 191060694 211324707 244691766 258285753 367037649 422649414 516571506 633974121 734075298 774857259 1267948242 1549714518 2324571777 4649143554 6973715331 13947430662
• Sum of all divisors σ(n): 36898051680
• Sum of proper divisors (its aliquot sum) s(n): 22950621018
• 13947430662 is an abundant number, because the sum of its proper divisors (22950621018) is greater than itself. Its abundance is 9003190356

Bases of 13947430662

• Binary: 1100111111010101001110011100000110₂
• Hexadecimal: 0x33F54E706
• Base-36: 6ENXUDI

Squares and roots of 13947430662

• 13947430662 squared (13947430662²) is 194530822071297758244
• 13947430662 cubed (13947430662³) is 2713205152461284703464228877528
• The square root of 13947430662 is 118099.2407342231
• The cube root of 13947430662 is 2407.1218237321

Scales and comparisons

• 13,947,430,662 seconds is equal to 443 years, 25 weeks, 1 day, 14 hours, 17 minutes, 42 seconds.
• To count from 1 to 13,947,430,662 would take you about eight hundred eighty-six 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 13947430662 cubic inches would be around 200.6 feet tall.

Recreational maths with 13947430662

• 13947430662 backwards is 26603474931
• The number of decimal digits it has is: 11
• The sum of 13947430662's digits is 45
• More coming soon!