13102345920

Names of 13102345920

• Cardinal: 13102345920 can be written as Thirteen billion, one hundred two million, three hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.310234592 × 10¹⁰

Factors of 13102345920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5693

Divisors of 13102345920

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 79 80 93 96 120 124 155 158 160 186 192 237 240 248 310 316 320 372 395 465 474 480 496 620 632 744 790 930 948 960 992 1185 1240 1264 1488 1580 1860 1896 1984 2370 2449 2480 2528 2976 3160 3720 3792 4740 4898 4960 5056 5573 5952 6320 7347 7440 7584 9480 9796 9920 11146 12245 12640 14694 14880 15168 16719 18960 19592 22292 24490 25280 27865 29388 29760 33438 36735 37920 39184 44584 48980 55730 58776 66876 73470 75840 78368 83595 89168 97960 111460 117552 133752 146940 156736 167190 172763 178336 195920 222920 235104 267504 293880 334380 345526 356672 391840 440267 445840 470208 518289 535008 587760 668760 691052 783680 863815 880534 891680 1036578 1070016 1175520 1320801 1337520 1382104 1727630 1761068 1783360 2073156 2201335 2351040 2591445 2641602 2675040 2764208 3455260 3522136 4146312 4402670 5182890 5283204 5350080 5528416 6604005 6910520 7044272 8292624 8805340 10365780 10566408 11056832 13208010 13648277 13821040 14088544 16585248 17610680 20731560 21132816 26416020 27296554 27642080 28177088 33170496 35221360 40944831 41463120 42265632 52832040 54593108 55284160 68241385 70442720 81889662 82926240 84531264 105664080 109186216 136482770 140885440 163779324 165852480 204724155 211328160 218372432 272965540 327558648 409448310 422656320 436744864 545931080 655117296 818896620 873489728 1091862160 1310234592 1637793240 2183724320 2620469184 3275586480 4367448640 6551172960 13102345920
• Sum of all divisors σ(n): 43493253120
• Sum of proper divisors (its aliquot sum) s(n): 30390907200
• 13102345920 is an abundant number, because the sum of its proper divisors (30390907200) is greater than itself. Its abundance is 17288561280

Bases of 13102345920

• Binary: 1100001100111101011110111011000000₂
• Hexadecimal: 0x30CF5EEC0
• Base-36: 60OSQTC

Squares and roots of 13102345920

• 13102345920 squared (13102345920²) is 171671468607340646400
• 13102345920 cubed (13102345920³) is 2249298966287797800409202688000
• The square root of 13102345920 is 114465.4791629337
• The cube root of 13102345920 is 2357.4890655165

Scales and comparisons

• 13,102,345,920 seconds is equal to 416 years, 31 weeks, 6 days, 12 hours, 32 minutes.
• To count from 1 to 13,102,345,920 would take you about eight hundred thirty-three 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 13102345920 cubic inches would be around 196.5 feet tall.

Recreational maths with 13102345920

• 13102345920 backwards is 02954320131
• 13102345920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13102345920's digits is 30
• More coming soon!