13685031675

Names of 13685031675

• Cardinal: 13685031675 can be written as Thirteen billion, six hundred eighty-five million, thirty-one thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.3685031675 × 10¹⁰

Factors of 13685031675

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 218

Divisors of 13685031675

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 27 35 45 57 63 71 75 95 105 113 133 135 171 175 189 213 225 285 315 339 355 361 399 475 497 513 525 565 639 665 675 791 855 945 1017 1065 1083 1197 1349 1425 1491 1575 1695 1775 1805 1917 1995 2147 2373 2485 2527 2565 2825 3051 3195 3249 3325 3591 3955 4047 4275 4473 4725 5085 5325 5415 5985 6441 6745 7119 7455 7581 8023 8475 9025 9443 9585 9747 9975 10735 11865 12141 12425 12635 12825 13419 15029 15255 15975 16245 17955 19323 19775 20235 21357 22365 22743 24069 25425 25631 27075 28329 29925 32205 33725 35595 36423 37275 37905 40115 40793 45087 47215 47925 48735 53675 56161 57969 59325 60705 63175 67095 68229 72207 75145 76275 76893 81225 84987 89775 96615 101175 106785 111825 113715 120345 122379 128155 135261 141645 152437 161025 168483 177975 179417 182115 189525 200575 203965 216621 225435 230679 236075 243675 254961 280805 285551 289845 303525 335475 341145 361035 367137 375725 384465 405783 424935 457311 483075 505449 533925 538251 568575 601725 611895 640775 676305 692037 708225 762185 842415 856653 897085 910575 1019825 1067059 1083105 1101411 1127175 1153395 1274805 1371933 1404025 1427755 1449225 1516347 1614753 1705725 1805175 1835685 1922325 2028915 2124675 2286555 2527245 2569959 2691255 2896303 3059475 3201177 3381525 3460185 3810925 4115799 4212075 4283265 4485425 4844259 5335295 5415525 5507055 5766975 6374025 6859665 7138775 7581735 7709877 8073765 8688909 9178425 9603531 10144575 11432775 12636225 12849795 13456275 14481515 16005885 17300925 20274121 20578995 21416325 24221295 26066727 26676475 27535275 28810593 34298325 37908675 38549385 40368825 43444545 48017655 60822363 64248975 72407575 78200181 80029425 101370605 102894975 121106475 130333635 144052965 182467089 192746925 217222725 240088275 304111815 391000905 506853025 547401267 651668175 720264825 912335445 1520559075 1955004525 2737006335 4561677225 13685031675
• Sum of all divisors σ(n): 31022300160
• Sum of proper divisors (its aliquot sum) s(n): 17337268485
• 13685031675 is an abundant number, because the sum of its proper divisors (17337268485) is greater than itself. Its abundance is 3652236810

Bases of 13685031675

• Binary: 1100101111101100010000001011111011₂
• Hexadecimal: 0x32FB102FB
• Base-36: 6ABPQ0R

Squares and roots of 13685031675

• 13685031675 squared (13685031675²) is 187280091945753305625
• 13685031675 cubed (13685031675³) is 2562933990374546369214080671875
• The square root of 13685031675 is 116983.0401169331
• The cube root of 13685031675 is 2391.9307516479

Scales and comparisons

• 13,685,031,675 seconds is equal to 435 years, 7 weeks, 2 days, 13 hours, 41 minutes, 15 seconds.
• To count from 1 to 13,685,031,675 would take you about eight hundred seventy 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 13685031675 cubic inches would be around 199.3 feet tall.

Recreational maths with 13685031675

• 13685031675 backwards is 57613058631
• 13685031675 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13685031675's digits is 45
• More coming soon!