210043394080

Names of 210043394080

• Cardinal: 210043394080 can be written as Two hundred ten billion, forty-three million, three hundred ninety-four thousand and eighty.

Scientific notation

• Scientific notation: 2.1004339408 × 10¹¹

Factors of 210043394080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 793

Divisors of 210043394080

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 169 208 260 338 416 520 676 773 845 1040 1352 1546 1690 2080 2197 2704 3092 3380 3865 4394 5408 6184 6760 7730 8788 10049 10985 12368 13520 15460 17576 20098 21970 24736 27040 30920 35152 40196 43940 50245 61840 70304 80392 87880 100490 123680 130637 160784 175760 200980 261274 321568 351520 401960 522548 597529 653185 803920 1045096 1195058 1306370 1607840 1698281 2090192 2390116 2612740 2987645 3396562 4180384 4780232 5225480 5975290 6793124 7767877 8491405 9560464 10450960 11950580 13586248 15535754 16982810 19120928 20901920 23901160 27172496 31071508 33965620 38839385 47802320 54344992 62143016 67931240 77678770 95604640 100982401 124286032 135862480 155357540 201964802 248572064 271724960 310715080 403929604 504912005 621430160 807859208 1009824010 1242860320 1312771213 1615718416 2019648020 2625542426 3231436832 4039296040 5251084852 6563856065 8078592080 10502169704 13127712130 16157184160 21004339408 26255424260 42008678816 52510848520 105021697040 210043394080
• Sum of all divisors σ(n): 538257310920
• Sum of proper divisors (its aliquot sum) s(n): 328213916840
• 210043394080 is an abundant number, because the sum of its proper divisors (328213916840) is greater than itself. Its abundance is 118170522760

Bases of 210043394080

• Binary: 11000011100111100011111101100000100000₂
• Hexadecimal: 0x30E78FD820
• Base-36: 2OHQEW4G

Squares and roots of 210043394080

• 210043394080 squared (210043394080²) is 44118227396646179046400
• 210043394080 cubed (210043394080³) is 9266742223184805855769233805312000
• The square root of 210043394080 is 458304.9138728495
• The cube root of 210043394080 is 5944.3313388911

Scales and comparisons

• 210,043,394,080 seconds is equal to 6,678 years, 37 weeks, 6 days, 19 hours, 14 minutes, 40 seconds.
• To count from 1 to 210,043,394,080 would take you about thirteen thousand, three hundred fifty-seven 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 210043394080 cubic inches would be around 495.4 feet tall.

Recreational maths with 210043394080

• 210043394080 backwards is 080493340012
• The number of decimal digits it has is: 12
• The sum of 210043394080's digits is 34
• More coming soon!