13433689668

Names of 13433689668

• Cardinal: 13433689668 can be written as Thirteen billion, four hundred thirty-three million, six hundred eighty-nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3433689668 × 10¹⁰

Factors of 13433689668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 999

Divisors of 13433689668

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 42 49 62 84 93 98 124 127 147 186 196 217 254 294 343 372 381 434 508 588 651 686 762 829 868 889 1029 1302 1372 1519 1524 1658 1778 2058 2487 2604 2667 3038 3316 3556 3937 4116 4557 4974 5334 5803 6076 6223 7874 9114 9948 10633 10668 11606 11811 12446 15748 17409 18228 18669 21266 23212 23622 24892 25699 27559 31899 34818 37338 40621 42532 43561 47244 51398 55118 63798 69636 74676 77097 81242 82677 87122 102796 105283 110236 121863 127596 130683 154194 162484 165354 174244 179893 192913 210566 243726 261366 284347 308388 315849 330708 359786 385826 421132 487452 522732 539679 568694 578739 631698 719572 736981 771652 853041 1079358 1137388 1157478 1259251 1263396 1350391 1473962 1706082 2158716 2210943 2314956 2518502 2700782 2947924 3263773 3412164 3777753 4051173 4421886 5037004 5158867 5401564 6527546 7555506 8102346 8814757 8843772 9791319 10317734 13055092 15111012 15476601 16204692 17629514 19582638 20635468 22846411 26444271 30953202 35259028 36112069 39165276 45692822 52888542 61906404 68539233 72224138 91385644 105777084 108336207 137078466 144448276 159924877 216672414 274156932 319849754 433344828 479774631 639699508 959549262 1119474139 1919098524 2238948278 3358422417 4477896556 6716844834 13433689668
• Sum of all divisors σ(n): 38076416000
• Sum of proper divisors (its aliquot sum) s(n): 24642726332
• 13433689668 is an abundant number, because the sum of its proper divisors (24642726332) is greater than itself. Its abundance is 11209036664

Bases of 13433689668

• Binary: 1100100000101101011101011001000100₂
• Hexadecimal: 0x320B5D644
• Base-36: 6662LAC

Squares and roots of 13433689668

• 13433689668 squared (13433689668²) is 180464018096129950224
• 13433689668 cubed (13433689668³) is 2424297615343745943109503085632
• The square root of 13433689668 is 115903.7948817897
• The cube root of 13433689668 is 2377.1966184793

Scales and comparisons

• 13,433,689,668 seconds is equal to 427 years, 7 weeks, 5 days, 12 hours, 27 minutes, 48 seconds.
• To count from 1 to 13,433,689,668 would take you about eight hundred fifty-four 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 13433689668 cubic inches would be around 198.1 feet tall.

Recreational maths with 13433689668

• 13433689668 backwards is 86698633431
• The number of decimal digits it has is: 11
• The sum of 13433689668's digits is 57
• More coming soon!