1393728152796

Names of 1393728152796

• Cardinal: 1393728152796 can be written as One trillion, three hundred ninety-three billion, seven hundred twenty-eight million, one hundred fifty-two thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.393728152796 × 10¹²

Factors of 1393728152796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1090

Divisors of 1393728152796

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 51 63 68 84 102 119 126 153 204 238 252 289 306 357 476 578 612 714 867 1061 1071 1156 1428 1734 2023 2122 2142 2601 3183 3468 4046 4244 4284 4913 5202 6069 6366 7427 8092 9549 9826 10404 12138 12732 14739 14854 18037 18207 19098 19652 22281 24276 29478 29708 34391 36074 36414 38196 44217 44562 54111 58956 66843 68782 72148 72828 88434 89124 103173 108222 126259 133686 137564 162333 176868 206346 216444 252518 267372 306629 309519 324666 378777 412692 505036 613258 619038 649332 757554 919887 1125721 1136331 1226516 1238076 1515108 1839774 2146403 2251442 2272662 2759661 3377163 3679548 4292806 4502884 4545324 5212693 5519322 6439209 6754326 7880047 8585612 10131489 10425386 11038644 12878418 13508652 15638079 15760094 19137257 19317627 20262978 20850772 23640141 25756836 31276158 31520188 36488851 38274514 38635254 40525956 46914237 47280282 57411771 62552316 70920423 72977702 76549028 77270508 93828474 94560564 109466553 114823542 133960799 141840846 145955404 172235313 187656948 218933106 229647084 267921598 283681692 325333369 328399659 344470626 401882397 437866212 535843196 650666738 656799318 688941252 803764794 976000107 1205647191 1301333476 1313598636 1607529588 1952000214 2277333583 2411294382 2928000321 3904000428 4554667166 4822588764 5530667273 5856000642 6832000749 9109334332 11061334546 11712001284 13664001498 16592001819 20496002247 22122669092 27328002996 33184003638 38714670911 40992004494 49776005457 66368007276 77429341822 81984008988 99552010914 116144012733 154858683644 199104021828 232288025466 348432038199 464576050932 696864076398 1393728152796
• Sum of all divisors σ(n): 4281955685280
• Sum of proper divisors (its aliquot sum) s(n): 2888227532484
• 1393728152796 is an abundant number, because the sum of its proper divisors (2888227532484) is greater than itself. Its abundance is 1494499379688

Bases of 1393728152796

• Binary: 10100010010000000101010111110010011011100₂
• Hexadecimal: 0x14480ABE4DC
• Base-36: HS9PR9B0

Squares and roots of 1393728152796

• 1393728152796 squared (1393728152796²) is 1942478163896150322617616
• 1393728152796 cubed (1393728152796³) is 2707286503213547327517389407129254336
• The square root of 1393728152796 is 1180562.6424701061
• The cube root of 1393728152796 is 11170.1590646071

Scales and comparisons

• 1,393,728,152,796 seconds is equal to 44,316 years, 12 weeks, 4 days, 21 hours, 6 minutes, 36 seconds.
• To count from 1 to 1,393,728,152,796 would take you about one hundred ten thousand, seven hundred ninety 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 1393728152796 cubic inches would be around 930.8 feet tall.

Recreational maths with 1393728152796

• 1393728152796 backwards is 6972518273931
• 1393728152796 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1393728152796's digits is 63
• More coming soon!