13944329672

Names of 13944329672

• Cardinal: 13944329672 can be written as Thirteen billion, nine hundred forty-four million, three hundred twenty-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3944329672 × 10¹⁰

Factors of 13944329672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 685

Divisors of 13944329672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 97 104 133 152 182 194 247 266 361 364 388 494 532 547 679 722 728 776 988 1064 1094 1261 1358 1444 1729 1843 1976 2188 2522 2527 2716 2888 3458 3686 3829 4376 4693 5044 5054 5432 6916 7111 7372 7658 8827 9386 10088 10108 10393 12901 13832 14222 14744 15316 17654 18772 20216 20786 23959 25802 28444 30632 32851 35017 35308 37544 41572 47918 49777 51604 53059 56888 65702 70034 70616 72751 83144 95836 99554 103208 106118 131404 135109 140068 145502 167713 191672 197467 199108 212236 245119 262808 270218 280136 291004 335426 371413 394934 398216 424472 455221 490238 540436 582008 670852 689767 742826 789868 910442 945763 980476 1008121 1080872 1341704 1379534 1382269 1485652 1579736 1820884 1891526 1960952 2016242 2567071 2759068 2764538 2971304 3186547 3641768 3783052 4032484 4828369 5134142 5518136 5529076 6373094 7056847 7566104 8064968 9656738 10268284 11058152 12746188 13105573 14113694 17969497 19154299 19313476 20536568 25492376 26211146 28227388 35938994 38308598 38626952 52422292 56454776 71877988 76617196 91739011 104844584 134080093 143755976 153234392 183478022 249005887 268160186 366956044 498011774 536320372 733912088 996023548 1072640744 1743041209 1992047096 3486082418 6972164836 13944329672
• Sum of all divisors σ(n): 34374856320
• Sum of proper divisors (its aliquot sum) s(n): 20430526648
• 13944329672 is an abundant number, because the sum of its proper divisors (20430526648) is greater than itself. Its abundance is 6486196976

Bases of 13944329672

• Binary: 1100111111001001011001010111001000₂
• Hexadecimal: 0x33F2595C8
• Base-36: 6EM3DMW

Squares and roots of 13944329672

• 13944329672 squared (13944329672²) is 194444330001419627584
• 13944329672 cubed (13944329672³) is 2711395840390955515042760872448
• The square root of 13944329672 is 118086.1112578443
• The cube root of 13944329672 is 2406.9434153893

Scales and comparisons

• 13,944,329,672 seconds is equal to 443 years, 20 weeks, 16 hours, 54 minutes, 32 seconds.
• To count from 1 to 13,944,329,672 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 13944329672 cubic inches would be around 200.6 feet tall.

Recreational maths with 13944329672

• 13944329672 backwards is 27692344931
• The number of decimal digits it has is: 11
• The sum of 13944329672's digits is 50
• More coming soon!