13321541948

Names of 13321541948

• Cardinal: 13321541948 can be written as Thirteen billion, three hundred twenty-one million, five hundred forty-one thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.3321541948 × 10¹⁰

Factors of 13321541948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 219

Divisors of 13321541948

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 13 22 23 26 44 46 52 73 92 97 121 143 146 169 194 242 253 286 292 299 338 388 484 506 572 598 676 803 949 1012 1067 1196 1261 1573 1606 1679 1859 1898 2134 2231 2522 2783 3146 3212 3289 3358 3718 3796 3887 4268 4462 5044 5566 6292 6578 6716 7081 7436 7774 8833 8924 10439 11132 11737 12337 13156 13871 14162 15548 16393 17666 18469 20449 20878 21827 23474 24541 24674 27742 28324 29003 32786 35332 36179 36938 40898 41756 42757 43654 46948 49082 49348 55484 58006 65572 72358 73876 77891 81796 85514 87308 92053 98164 114829 116012 135707 144716 152581 155782 162863 171028 180323 184106 203159 229658 240097 269951 271414 283751 305162 311564 319033 325726 360646 368212 377039 406318 459316 470327 480194 539902 542828 567502 610324 638066 651452 721292 754078 812636 856801 940654 960388 1012583 1079804 1135004 1196689 1276132 1492777 1508156 1713602 1791493 1881308 1983553 2025166 2117219 2393378 2641067 2985554 3121261 3427204 3509363 3582986 3967106 4050332 4147429 4234438 4786756 5282134 5971108 6242522 7018726 7165972 7934212 8294858 8468876 10564268 11138413 12485044 13163579 14037452 16589716 19706423 22276826 23289409 26327158 27523847 34333871 39412846 44553652 45621719 46578818 52654316 55047694 68667742 78825692 91243438 93157636 110095388 137335484 144799369 182486876 256183499 289598738 302762317 512366998 579197476 605524634 1024733996 1211049268 3330385487 6660770974 13321541948
• Sum of all divisors σ(n): 29653079904
• Sum of proper divisors (its aliquot sum) s(n): 16331537956
• 13321541948 is an abundant number, because the sum of its proper divisors (16331537956) is greater than itself. Its abundance is 3009996008

Bases of 13321541948

• Binary: 1100011010000001101001100100111100₂
• Hexadecimal: 0x31A06993C
• Base-36: 64BAVJW

Squares and roots of 13321541948

• 13321541948 squared (13321541948²) is 177463479872323634704
• 13321541948 cubed (13321541948³) is 2364087191357212983941164563392
• The square root of 13321541948 is 115418.9843483299
• The cube root of 13321541948 is 2370.5629851751

Scales and comparisons

• 13,321,541,948 seconds is equal to 423 years, 30 weeks, 2 days, 12 hours, 19 minutes, 8 seconds.
• To count from 1 to 13,321,541,948 would take you about eight hundred forty-seven 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 13321541948 cubic inches would be around 197.5 feet tall.

Recreational maths with 13321541948

• 13321541948 backwards is 84914512331
• The number of decimal digits it has is: 11
• The sum of 13321541948's digits is 41
• More coming soon!