13685352648

Names of 13685352648

• Cardinal: 13685352648 can be written as Thirteen billion, six hundred eighty-five million, three hundred fifty-two thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3685352648 × 10¹⁰

Factors of 13685352648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 13685352648

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 29 33 34 44 51 58 66 68 79 87 88 102 116 121 132 136 158 174 187 204 232 237 242 264 316 319 348 363 374 408 474 484 493 561 632 638 696 726 748 869 948 957 968 986 1122 1276 1331 1343 1452 1479 1496 1738 1896 1914 1972 2057 2244 2291 2552 2607 2662 2686 2904 2958 3476 3509 3828 3944 3993 4029 4114 4488 4582 5214 5324 5372 5423 5916 6171 6873 6952 7018 7656 7986 8058 8228 9164 9559 10428 10527 10648 10744 10846 11832 12342 13746 14036 14641 14773 15972 16116 16269 16456 18328 19118 20856 21054 21692 22627 24684 25201 27492 28072 28677 29282 29546 31944 32232 32538 38236 38599 38947 42108 43384 43923 44319 45254 49368 50402 54984 57354 58564 59092 59653 65076 67881 75603 76472 77198 77894 84216 87846 88638 90508 100804 105149 114708 115797 116841 117128 118184 119306 130152 135762 151206 154396 155788 162503 175692 177276 178959 181016 201608 210298 229416 231594 233682 238612 248897 271524 277211 302412 308792 311576 315447 325006 351384 354552 357918 420596 424589 428417 463188 467364 477224 487509 497794 543048 554422 604824 630894 650012 656183 715836 746691 831633 841192 849178 856834 926376 934728 975018 995588 1108844 1156639 1261788 1273767 1285251 1300024 1312366 1431672 1493382 1663266 1698356 1713668 1787533 1950036 1968549 1991176 2217688 2313278 2523576 2547534 2570502 2624732 2986764 3049321 3326532 3396712 3427336 3469917 3575066 3900072 3937098 4626556 4712587 5095068 5141004 5249464 5362599 5973528 6098642 6653064 6939834 7150132 7218013 7874196 9147963 9253112 9425174 10190136 10282008 10725198 12197284 13879668 14137761 14300264 14436026 15748392 18295926 18850348 19662863 21450396 21654039 24394568 27759336 28275522 28872052 33542531 36591852 37700696 39325726 42900792 43308078 51838457 56551044 57744104 58988589 67085062 73183704 78651452 86616156 100627593 103676914 113102088 117977178 134170124 155515371 157302904 173232312 201255186 207353828 235954356 268340248 311030742 402510372 414707656 471908712 570223027 622061484 805020744 1140446054 1244122968 1710669081 2280892108 3421338162 4561784216 6842676324 13685352648
• Sum of all divisors σ(n): 41744160000
• Sum of proper divisors (its aliquot sum) s(n): 28058807352
• 13685352648 is an abundant number, because the sum of its proper divisors (28058807352) is greater than itself. Its abundance is 14373454704

Bases of 13685352648

• Binary: 1100101111101101011110100011001000₂
• Hexadecimal: 0x32FB5E8C8
• Base-36: 6ABWLOO

Squares and roots of 13685352648

• 13685352648 squared (13685352648²) is 187288877100120611904
• 13685352648 cubed (13685352648³) is 2563114330163082177239786721792
• The square root of 13685352648 is 116984.4119872387
• The cube root of 13685352648 is 2391.9494518649

Scales and comparisons

• 13,685,352,648 seconds is equal to 435 years, 7 weeks, 6 days, 6 hours, 50 minutes, 48 seconds.
• To count from 1 to 13,685,352,648 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 13685352648 cubic inches would be around 199.3 feet tall.

Recreational maths with 13685352648

• 13685352648 backwards is 84625358631
• 13685352648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13685352648's digits is 51
• More coming soon!