13000033280

Names of 13000033280

• Cardinal: 13000033280 can be written as Thirteen billion, thirty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.300003328 × 10¹⁰

Factors of 13000033280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11526

Divisors of 13000033280

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 128 130 136 160 170 208 221 256 260 272 320 340 416 442 512 520 544 640 680 832 884 1024 1040 1088 1105 1280 1360 1664 1768 2080 2176 2210 2560 2720 3328 3536 4160 4352 4420 5120 5440 6656 7072 8320 8704 8840 10880 11489 13312 14144 16640 17408 17680 21760 22978 28288 33280 35360 43520 45956 56576 57445 66560 70720 87040 91912 113152 114890 141440 149357 183824 195313 226304 229780 282880 298714 367648 390626 459560 565760 597428 735296 746785 781252 919120 976565 1131520 1194856 1470592 1493570 1562504 1838240 1953130 2389712 2539069 2941184 2987140 3125008 3676480 3906260 4779424 5078138 5882368 5974280 6250016 7352960 7812520 9558848 10156276 11764736 11948560 12500032 12695345 14705920 15625040 19117696 20312552 23897120 25000064 25390690 29411840 31250080 38235392 40625104 47794240 50000128 50781380 58823680 62500160 76470784 81250208 95588480 100000256 101562760 125000320 152941568 162500416 191176960 200000512 203125520 250000640 325000832 382353920 406251040 500001280 650001664 764707840 812502080 1000002560 1300003328 1625004160 2600006656 3250008320 6500016640 13000033280
• Sum of all divisors σ(n): 35562285360
• Sum of proper divisors (its aliquot sum) s(n): 22562252080
• 13000033280 is an abundant number, because the sum of its proper divisors (22562252080) is greater than itself. Its abundance is 9562218800

Bases of 13000033280

• Binary: 1100000110110111001100010000000000₂
• Hexadecimal: 0x306DCC400
• Base-36: 5YZVTVK

Squares and roots of 13000033280

• 13000033280 squared (13000033280²) is 169000865281107558400
• 13000033280 cubed (13000033280³) is 2197016873003194814459543552000
• The square root of 13000033280 is 114017.6884522749
• The cube root of 13000033280 is 2351.3366941913

Scales and comparisons

• 13,000,033,280 seconds is equal to 413 years, 18 weeks, 5 days, 8 hours, 21 minutes, 20 seconds.
• To count from 1 to 13,000,033,280 would take you about eight hundred twenty-six 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 13000033280 cubic inches would be around 195.9 feet tall.

Recreational maths with 13000033280

• 13000033280 backwards is 08233000031
• 13000033280 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13000033280's digits is 20
• More coming soon!