13849807380

Names of 13849807380

• Cardinal: 13849807380 can be written as Thirteen billion, eight hundred forty-nine million, eight hundred seven thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.384980738 × 10¹⁰

Factors of 13849807380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1216

Divisors of 13849807380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 31 41 60 62 82 93 123 124 155 164 186 193 205 246 310 372 386 410 465 492 579 615 620 772 820 930 941 965 1158 1230 1271 1860 1882 1930 2316 2460 2542 2823 2895 3764 3813 3860 4705 5084 5646 5790 5983 6355 7626 7913 9410 11292 11580 11966 12710 14115 15252 15826 17949 18820 19065 23739 23932 25420 28230 29171 29915 31652 35898 38130 38581 39565 47478 56460 58342 59830 71796 76260 77162 79130 87513 89745 94956 115743 116684 118695 119660 145855 154324 158260 175026 179490 181613 192905 231486 237390 245303 291710 350052 358980 363226 385810 437565 462972 474780 490606 544839 578715 583420 726452 735909 771620 875130 908065 981212 1089678 1157430 1196011 1226515 1471818 1750260 1816130 2179356 2314860 2392022 2453030 2724195 2943636 3588033 3632260 3679545 4784044 4906060 5448390 5630003 5980055 7176066 7359090 7446133 10896780 11260006 11960110 14352132 14718180 14892266 16890009 17940165 22338399 22520012 23920220 28150015 29784532 33780018 35880330 37230665 44676798 56300030 67560036 71760660 74461330 84450045 89353596 111691995 112600060 148922660 168900090 223383990 230830123 337800180 446767980 461660246 692490369 923320492 1154150615 1384980738 2308301230 2769961476 3462451845 4616602460 6924903690 13849807380
• Sum of all divisors σ(n): 41263036416
• Sum of proper divisors (its aliquot sum) s(n): 27413229036
• 13849807380 is an abundant number, because the sum of its proper divisors (27413229036) is greater than itself. Its abundance is 13563421656

Bases of 13849807380

• Binary: 1100111001100000110100101000010100₂
• Hexadecimal: 0x339834A14
• Base-36: 6D1TFRO

Squares and roots of 13849807380

• 13849807380 squared (13849807380²) is 191817164463102464400
• 13849807380 cubed (13849807380³) is 2656630779991750249143307272000
• The square root of 13849807380 is 117685.2045925909
• The cube root of 13849807380 is 2401.4925542305

Scales and comparisons

• 13,849,807,380 seconds is equal to 440 years, 19 weeks, 5 days, 16 hours, 43 minutes.
• To count from 1 to 13,849,807,380 would take you about eight hundred eighty 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 13849807380 cubic inches would be around 200.1 feet tall.

Recreational maths with 13849807380

• 13849807380 backwards is 08370894831
• The number of decimal digits it has is: 11
• The sum of 13849807380's digits is 51
• More coming soon!