1396320768

Names of 1396320768

• Cardinal: 1396320768 can be written as One billion, three hundred ninety-six million, three hundred twenty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.396320768 × 10⁹

Factors of 1396320768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 77

Divisors of 1396320768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 43 48 54 58 64 72 81 86 87 96 108 116 128 129 144 162 172 174 192 216 232 243 256 258 261 288 324 344 348 384 387 432 464 486 512 516 522 576 648 688 696 729 768 774 783 864 928 972 1032 1044 1152 1161 1247 1296 1376 1392 1458 1536 1548 1566 1728 1856 1944 2064 2088 2187 2304 2322 2349 2494 2592 2752 2784 2916 3096 3132 3456 3483 3712 3741 3888 4128 4176 4374 4608 4644 4698 4988 5184 5504 5568 5832 6192 6264 6912 6966 7047 7424 7482 7776 8256 8352 8748 9288 9396 9976 10368 10449 11008 11136 11223 11664 12384 12528 13824 13932 14094 14848 14964 15552 16512 16704 17496 18576 18792 19952 20736 20898 21141 22016 22272 22446 23328 24768 25056 27864 28188 29928 31104 31347 33024 33408 33669 34992 37152 37584 39904 41472 41796 42282 44544 44892 46656 49536 50112 55728 56376 59856 62208 62694 63423 66048 66816 67338 69984 74304 75168 79808 83592 84564 89784 93312 94041 99072 100224 101007 111456 112752 119712 124416 125388 126846 133632 134676 139968 148608 150336 159616 167184 169128 179568 186624 188082 198144 200448 202014 222912 225504 239424 250776 253692 269352 279936 297216 300672 303021 319232 334368 338256 359136 373248 376164 400896 404028 445824 451008 478848 501552 507384 538704 559872 594432 601344 606042 638464 668736 676512 718272 752328 808056 891648 902016 909063 957696 1003104 1014768 1077408 1119744 1202688 1212084 1337472 1353024 1436544 1504656 1616112 1783296 1804032 1818126 1915392 2006208 2029536 2154816 2424168 2674944 2706048 2727189 2873088 3009312 3232224 3608064 3636252 4012416 4059072 4309632 4848336 5349888 5412096 5454378 5746176 6018624 6464448 7272504 8024832 8118144 8619264 9696672 10824192 10908756 12037248 12928896 14545008 16049664 16236288 17238528 19393344 21817512 24074496 25857792 29090016 32472576 38786688 43635024 48148992 51715584 58180032 77573376 87270048 116360064 155146752 174540096 232720128 349080192 465440256 698160384 1396320768
• Sum of all divisors σ(n): 4429180800
• Sum of proper divisors (its aliquot sum) s(n): 3032860032
• 1396320768 is an abundant number, because the sum of its proper divisors (3032860032) is greater than itself. Its abundance is 1636539264

Bases of 1396320768

• Binary: 1010011001110100010101000000000₂
• Hexadecimal: 0x533A2A00
• Base-36: N3C000

Squares and roots of 1396320768

• 1396320768 squared (1396320768²) is 1949711687148109824
• 1396320768 cubed (1396320768³) is 2722422920377224439196024832
• The square root of 1396320768 is 37367.3757173287
• The cube root of 1396320768 is 1117.7081023193

Scales and comparisons

• 1,396,320,768 seconds is equal to 44 years, 20 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,396,320,768 would take you about eighty-eight 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 1396320768 cubic inches would be around 93.1 feet tall.

Recreational maths with 1396320768

• 1396320768 backwards is 8670236931
• The number of decimal digits it has is: 10
• The sum of 1396320768's digits is 45
• More coming soon!