345661397800

Names of 345661397800

• Cardinal: 345661397800 can be written as Three hundred forty-five billion, six hundred sixty-one million, three hundred ninety-seven thousand, eight hundred.

Scientific notation

• Scientific notation: 3.456613978 × 10¹¹

Factors of 345661397800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145926

Divisors of 345661397800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 34 40 41 50 68 82 85 100 136 164 170 200 205 289 328 340 410 425 578 680 697 820 850 1025 1156 1394 1445 1640 1700 2050 2312 2788 2890 3400 3485 4100 5576 5780 6970 7225 8200 11560 11849 13940 14450 17425 23698 27880 28900 34850 47396 57800 59245 69700 94792 118490 139400 145861 236980 291722 296225 473960 583444 592450 729305 1166888 1184900 1458610 2369800 2479637 2917220 3646525 4959274 5834440 5980301 7293050 9918548 11960602 12398185 14586100 19837096 23921204 24796370 29172200 29901505 42153829 47842408 49592740 59803010 61990925 84307658 99185480 101665117 119606020 123981850 149507525 168615316 203330234 210769145 239212040 247963700 299015050 337230632 406660468 421538290 495927400 508325585 598030100 813320936 843076580 1016651170 1053845725 1196060200 1686153160 1728306989 2033302340 2107691450 2541627925 3456613978 4066604680 4215382900 5083255850 6913227956 8430765800 8641534945 10166511700 13826455912 17283069890 20333023400 34566139780 43207674725 69132279560 86415349450 172830698900 345661397800
• Sum of all divisors σ(n): 874546252020
• Sum of proper divisors (its aliquot sum) s(n): 528884854220
• 345661397800 is an abundant number, because the sum of its proper divisors (528884854220) is greater than itself. Its abundance is 183223456420

Bases of 345661397800

• Binary: 101000001111011000001100101101100101000₂
• Hexadecimal: 0x507B065B28
• Base-36: 4ESLVDIG

Squares and roots of 345661397800

• 345661397800 squared (345661397800²) is 119481801929049844840000
• 345661397800 cubed (345661397800³) is 41300246666458105793267517352000000
• The square root of 345661397800 is 587929.7558382293
• The cube root of 345661397800 is 7018.0581217713

Scales and comparisons

• 345,661,397,800 seconds is equal to 10,990 years, 50 weeks, 14 hours, 56 minutes, 40 seconds.
• To count from 1 to 345,661,397,800 would take you about twenty-one thousand, nine hundred eighty-one 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 345661397800 cubic inches would be around 584.8 feet tall.

Recreational maths with 345661397800

• 345661397800 backwards is 008793166543
• The number of decimal digits it has is: 12
• The sum of 345661397800's digits is 52
• More coming soon!