1990443887616

Names of 1990443887616

• Cardinal: 1990443887616 can be written as One trillion, nine hundred ninety billion, four hundred forty-three million, eight hundred eighty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.990443887616 × 10¹²

Factors of 1990443887616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 23140

Divisors of 1990443887616

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 256 276 368 384 512 552 736 768 1024 1104 1291 1472 1536 2208 2582 2944 3072 3873 4416 5164 5888 7746 8832 10328 11776 15492 17664 20656 21821 23552 29693 30984 35328 41312 43642 59386 61968 65463 70656 82624 87284 89079 118772 123936 130926 165248 174568 178158 237544 247872 261852 330496 349136 356316 475088 495744 501883 523704 660992 698272 712632 950176 991488 1003766 1047408 1321984 1396544 1425264 1505649 1900352 1982976 2007532 2094816 2793088 2850528 3011298 3800704 3965952 4015064 4189632 5586176 5701056 6022596 7601408 8030128 8379264 11172352 11402112 12045192 15202816 16060256 16758528 22344704 22804224 24090384 28170911 30405632 32120512 33517056 45608448 48180768 56341822 64241024 67034112 84512733 91216896 96361536 112683644 128482048 169025466 192723072 225367288 256964096 338050932 385446144 450734576 513928192 647930953 676101864 770892288 901469152 1295861906 1352203728 1541784576 1802938304 1943792859 2591723812 2704407456 3605876608 3887585718 5183447624 5408814912 7211753216 7775171436 10366895248 10817629824 14423506432 15550342872 20733790496 21635259648 28847012864 31100685744 41467580992 43270519296 62201371488 82935161984 86541038592 124402742976 165870323968 248805485952 331740647936 497610971904 663481295872 995221943808 1990443887616
• Sum of all divisors σ(n): 5540464044288
• Sum of proper divisors (its aliquot sum) s(n): 3550020156672
• 1990443887616 is an abundant number, because the sum of its proper divisors (3550020156672) is greater than itself. Its abundance is 1559576269056

Bases of 1990443887616

• Binary: 11100111101101111101100110110110000000000₂
• Hexadecimal: 0x1CF6FB36C00
• Base-36: PEEAWD1C

Squares and roots of 1990443887616

• 1990443887616 squared (1990443887616²) is 3961866869747895638163456
• 1990443887616 cubed (1990443887616³) is 7885873694438034095861118615102160896
• The square root of 1990443887616 is 1410830.9209880537
• The cube root of 1990443887616 is 12579.1118755149

Scales and comparisons

• 1,990,443,887,616 seconds is equal to 63,289 years, 49 weeks, 5 days, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 1,990,443,887,616 would take you about one hundred fifty-eight thousand, two hundred twenty-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 1990443887616 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990443887616

• 1990443887616 backwards is 6167883440991
• The number of decimal digits it has is: 13
• The sum of 1990443887616's digits is 66
• More coming soon!