13915948068

Names of 13915948068

• Cardinal: 13915948068 can be written as Thirteen billion, nine hundred fifteen million, nine hundred forty-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.3915948068 × 10¹⁰

Factors of 13915948068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1412

Divisors of 13915948068

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 243 297 324 396 467 486 594 729 891 929 934 972 1188 1401 1458 1782 1858 1868 2673 2787 2802 2916 3564 3716 4203 5137 5346 5574 5604 8019 8361 8406 10219 10274 10692 11148 12609 15411 16038 16722 16812 20438 20548 25083 25218 30657 30822 32076 33444 37827 40876 46233 50166 50436 61314 61644 75249 75654 91971 92466 100332 113481 122628 138699 150498 151308 183942 184932 225747 226962 275913 277398 300996 340443 367884 416097 433843 451494 453924 551826 554796 677241 680886 827739 832194 867686 902988 1103652 1248291 1301529 1354482 1361772 1655478 1664388 1735372 2483217 2496582 2603058 2708964 3310956 3744873 3904587 4772273 4966434 4993164 5206116 7449651 7489746 7809174 9544546 9932868 11713761 14316819 14899302 14979492 15618348 19089092 23427522 28633638 29798604 35141283 42950457 46855044 57267276 70282566 85900914 105423849 128851371 140565132 171801828 210847698 257702742 316271547 386554113 421695396 515405484 632543094 773108226 1159662339 1265086188 1546216452 2319324678 3478987017 4638649356 6957974034 13915948068
• Sum of all divisors σ(n): 39960254880
• Sum of proper divisors (its aliquot sum) s(n): 26044306812
• 13915948068 is an abundant number, because the sum of its proper divisors (26044306812) is greater than itself. Its abundance is 12128358744

Bases of 13915948068

• Binary: 1100111101011101001000010000100100₂
• Hexadecimal: 0x33D748424
• Base-36: 6E57290

Squares and roots of 13915948068

• 13915948068 squared (13915948068²) is 193653610631272932624
• 13915948068 cubed (13915948068³) is 2694873588725486827129646970432
• The square root of 13915948068 is 117965.8767101741
• The cube root of 13915948068 is 2405.3093147459

Scales and comparisons

• 13,915,948,068 seconds is equal to 442 years, 25 weeks, 1 day, 5 hours, 7 minutes, 48 seconds.
• To count from 1 to 13,915,948,068 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 13915948068 cubic inches would be around 200.4 feet tall.

Recreational maths with 13915948068

• 13915948068 backwards is 86084951931
• 13915948068 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13915948068's digits is 54
• More coming soon!