13900793634

Names of 13900793634

• Cardinal: 13900793634 can be written as Thirteen billion, nine hundred million, seven hundred ninety-three thousand, six hundred thirty-four.

Scientific notation

• Scientific notation: 1.3900793634 × 10¹⁰

Factors of 13900793634

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3035

Divisors of 13900793634

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 234 273 294 441 479 546 637 819 882 958 1274 1437 1638 1911 2531 2874 3353 3822 4311 5062 5733 6227 6706 7593 8622 10059 11466 12454 15186 17717 18681 20118 22779 23471 30177 32903 35434 37362 43589 45558 46942 53151 56043 60354 65806 70413 87178 98709 106302 112086 124019 130767 140826 159453 197418 211239 230321 248038 261534 296127 305123 318906 372057 392301 422478 460642 592254 610246 690963 744114 784602 915369 1116171 1212349 1381926 1612247 1830738 2072889 2232342 2424698 2746107 3224494 3637047 4145778 4836741 5492214 7274094 8486443 9673482 10911141 14510223 15760537 16972886 21822282 25459329 29020446 31521074 47281611 50918658 59405101 76377987 94563222 110323759 118810202 141844833 152755974 178215303 220647518 283689666 330971277 356430606 534645909 661942554 772266313 992913831 1069291818 1544532626 1985827662 2316798939 4633597878 6950396817 13900793634
• Sum of all divisors σ(n): 37824433920
• Sum of proper divisors (its aliquot sum) s(n): 23923640286
• 13900793634 is an abundant number, because the sum of its proper divisors (23923640286) is greater than itself. Its abundance is 10022846652

Bases of 13900793634

• Binary: 1100111100100011010100011100100010₂
• Hexadecimal: 0x33C8D4722
• Base-36: 6DW690I

Squares and roots of 13900793634

• 13900793634 squared (13900793634²) is 193232063655054925956
• 13900793634 cubed (13900793634³) is 2686079040340870286649506164104
• The square root of 13900793634 is 117901.6269353397
• The cube root of 13900793634 is 2404.4358722561

Scales and comparisons

• 13,900,793,634 seconds is equal to 442 years, 19 hours, 33 minutes, 54 seconds.
• To count from 1 to 13,900,793,634 would take you about eight hundred eighty-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 13900793634 cubic inches would be around 200.4 feet tall.

Recreational maths with 13900793634

• 13900793634 backwards is 43639700931
• The number of decimal digits it has is: 11
• The sum of 13900793634's digits is 45
• More coming soon!