1380816249900

Names of 1380816249900

• Cardinal: 1380816249900 can be written as One trillion, three hundred eighty billion, eight hundred sixteen million, two hundred forty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 1.3808162499 × 10¹²

Factors of 1380816249900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5353

Divisors of 1380816249900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1103 1553 2206 2687 3106 3309 4412 4659 5374 5515 6212 6618 7765 8061 9318 10748 11030 13236 13435 15530 16122 16545 18636 22060 23295 26870 27575 31060 32244 33090 38825 40305 46590 53740 55150 66180 67175 77650 80610 82725 93180 110300 116475 134350 155300 161220 165450 201525 232950 268700 330900 403050 465900 806100 1712959 2963761 3425918 4172911 5138877 5927522 6851836 8345822 8564795 8891283 10277754 11855044 12518733 14818805 16691644 17129590 17782566 20555508 20864555 25037466 25694385 29637610 34259180 35565132 41729110 42823975 44456415 50074932 51388770 59275220 62593665 74094025 83458220 85647950 88912830 102777540 104322775 125187330 128471925 148188050 171295900 177825660 208645550 222282075 250374660 256943850 296376100 312968325 417291100 444564150 513887700 625936650 889128300 1251873300 4602720833 9205441666 13808162499 18410883332 23013604165 27616324998 46027208330 55232649996 69040812495 92054416660 115068020825 138081624990 230136041650 276163249980 345204062475 460272083300 690408124950 1380816249900
• Sum of all divisors σ(n): 4002847801344
• Sum of proper divisors (its aliquot sum) s(n): 2622031551444
• 1380816249900 is an abundant number, because the sum of its proper divisors (2622031551444) is greater than itself. Its abundance is 1241215301544

Bases of 1380816249900

• Binary: 10100000101111111000011111110010000101100₂
• Hexadecimal: 0x1417F0FE42C
• Base-36: HMC6CD9O

Squares and roots of 1380816249900

• 1380816249900 squared (1380816249900²) is 1906653515987899250010000
• 1380816249900 cubed (1380816249900³) is 2632738157805060736177830737499000000
• The square root of 1380816249900 is 1175081.3801179901
• The cube root of 1380816249900 is 11135.5574565487

Scales and comparisons

• 1,380,816,249,900 seconds is equal to 43,905 years, 35 weeks, 4 days, 13 hours, 25 minutes.
• To count from 1 to 1,380,816,249,900 would take you about one hundred nine thousand, seven hundred sixty-four 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 1380816249900 cubic inches would be around 928 feet tall.

Recreational maths with 1380816249900

• 1380816249900 backwards is 0099426180831
• The number of decimal digits it has is: 13
• The sum of 1380816249900's digits is 51
• More coming soon!