1381288223744

Names of 1381288223744

• Cardinal: 1381288223744 can be written as One trillion, three hundred eighty-one billion, two hundred eighty-eight million, two hundred twenty-three thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.381288223744 × 10¹²

Factors of 1381288223744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1603

Divisors of 1381288223744

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 11 13 16 22 23 26 32 44 46 52 64 88 92 104 128 143 176 184 208 253 256 286 299 337 352 368 416 506 512 572 598 674 704 736 832 1012 1024 1144 1196 1217 1348 1408 1472 1664 2024 2288 2392 2434 2696 2816 2944 3289 3328 3707 4048 4381 4576 4784 4868 5392 5632 5888 6578 6656 7414 7751 8096 8762 9152 9568 9736 10784 11264 11776 13156 13312 13387 14828 15502 15821 16192 17524 18304 19136 19472 21568 23552 26312 26774 27991 29656 31004 31642 32384 35048 36608 38272 38944 43136 48191 52624 53548 55982 59312 62008 63284 64768 70096 73216 76544 77888 85261 86272 96382 100763 105248 107096 111964 118624 124016 126568 129536 140192 146432 153088 155776 170522 172544 174031 192764 201526 210496 214192 223928 237248 248032 253136 259072 280384 306176 307901 311552 341044 345088 348062 363883 385528 403052 410129 420992 428384 447856 474496 496064 506272 560768 615802 623104 682088 696124 727766 771056 806104 820258 841984 856768 895712 948992 992128 1012544 1108393 1121536 1231604 1246208 1364176 1392248 1455532 1542112 1612208 1640516 1683968 1713536 1791424 1897984 1984256 2025088 2216786 2243072 2463208 2728352 2784496 2911064 3084224 3224416 3281032 3367936 3427072 3582848 3795968 3968512 4002713 4050176 4433572 4486144 4511419 4926416 5331677 5456704 5568992 5822128 6168448 6448832 6562064 6854144 7165696 7937024 8005426 8100352 8867144 9022838 9432967 9852832 10663354 10913408 11137984 11644256 12336896 12897664 13124128 13708288 14331392 16010852 16200704 17734288 18045676 18865934 19705664 21326708 21826816 22275968 23288512 24673792 25795328 26248256 28662784 32021704 35468576 36091352 37731868 39411328 42653416 43653632 44551936 46577024 49347584 51590656 52496512 58648447 64043408 70937152 72182704 75463736 78822656 85306832 87307264 89103872 93154048 103181312 103762637 104993024 117296894 122628571 128086816 141874304 144365408 150927472 157645312 170613664 178207744 186308096 207525274 209986048 234593788 245257142 256173632 283748608 288730816 301854944 315290624 341227328 372616192 415050548 419972096 469187576 490514284 512347264 567497216 577461632 603709888 682454656 830101096 938375152 981028568 1024694528 1134994432 1154923264 1207419776 1348914281 1364909312 1660202192 1876750304 1962057136 2049389056 2309846528 2414839552 2697828562 2729818624 3320404384 3753500608 3924114272 4098778112 4619693056 4829679104 5395657124 5459637248 6640808768 7507001216 7848228544 9659358208 10791314248 13281617536 15014002432 15696457088 21582628496 26563235072 30028004864 31392914176 43165256992 53126470144 60056009728 62785828352 86330513984 106252940288 125571656704 172661027968 345322055936 690644111872 1381288223744
• Sum of all divisors σ(n): 3397835540736
• Sum of proper divisors (its aliquot sum) s(n): 2016547316992
• 1381288223744 is an abundant number, because the sum of its proper divisors (2016547316992) is greater than itself. Its abundance is 635259093248

Bases of 1381288223744

• Binary: 10100000110011011001100011010010000000000₂
• Hexadecimal: 0x1419B31A400
• Base-36: HMJZCEM8

Squares and roots of 1381288223744

• 1381288223744 squared (1381288223744²) is 1907957157053854605377536
• 1381288223744 cubed (1381288223744³) is 2635438752446570868010370771959414784
• The square root of 1381288223744 is 1175282.1889844157
• The cube root of 1381288223744 is 11136.8260523665

Scales and comparisons

• 1,381,288,223,744 seconds is equal to 43,920 years, 36 weeks, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,381,288,223,744 would take you about one hundred nine thousand, eight hundred 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 1381288223744 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381288223744

• 1381288223744 backwards is 4473228821831
• The number of decimal digits it has is: 13
• The sum of 1381288223744's digits is 53
• More coming soon!