1142708689728

Names of 1142708689728

• Cardinal: 1142708689728 can be written as One trillion, one hundred forty-two billion, seven hundred eight million, six hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.142708689728 × 10¹²

Factors of 1142708689728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3738

Divisors of 1142708689728

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2187 2592 2916 3733 3888 4374 5184 5832 6561 7466 7776 8748 11199 11664 13122 14932 15552 17496 19683 22398 23328 26244 29864 33597 34992 39366 44796 46656 52488 59049 59728 67194 69984 78732 89592 100791 104976 118098 119456 134388 139968 157464 177147 179184 201582 209952 236196 238912 268776 302373 314928 354294 358368 403164 419904 472392 531441 537552 604746 629856 708588 716736 806328 907119 944784 1062882 1075104 1209492 1259712 1417176 1594323 1612656 1814238 1889568 2125764 2150208 2418984 2721357 2834352 3188646 3225312 3628476 3779136 4251528 4782969 4837968 5442714 5668704 6377292 6450624 7256952 8164071 8503056 9565938 9675936 10885428 11337408 12754584 14513904 16328142 17006112 19131876 19351872 21770856 24492213 25509168 29027808 32656284 34012224 38263752 43541712 48984426 51018336 58055616 65312568 73476639 76527504 87083424 97968852 102036672 130625136 146953278 153055008 174166848 195937704 220429917 261250272 293906556 306110016 391875408 440859834 522500544 587813112 661289751 783750816 881719668 1175626224 1322579502 1567501632 1763439336 1983869253 2351252448 2645159004 3526878672 3967738506 4702504896 5290318008 5951607759 7053757344 7935477012 10580636016 11903215518 14107514688 15870954024 17854823277 21161272032 23806431036 31741908048 35709646554 42322544064 47612862072 63483816096 71419293108 95225724144 126967632192 142838586216 190451448288 285677172432 380902896576 571354344864 1142708689728
• Sum of all divisors σ(n): 3402254752754
• Sum of proper divisors (its aliquot sum) s(n): 2259546063026
• 1142708689728 is an abundant number, because the sum of its proper divisors (2259546063026) is greater than itself. Its abundance is 1116837373298

Bases of 1142708689728

• Binary: 10000101000001110101111101101101101000000₂
• Hexadecimal: 0x10A0EBEDB40
• Base-36: EKYB9000

Squares and roots of 1142708689728

• 1142708689728 squared (1142708689728²) is 1305783149579882572713984
• 1142708689728 cubed (1142708689728³) is 1492129751925328648334098341542756352
• The square root of 1142708689728 is 1068975.5328013827
• The cube root of 1142708689728 is 10454.7064557389

Scales and comparisons

• 1,142,708,689,728 seconds is equal to 36,334 years, 31 weeks, 2 days, 28 minutes, 48 seconds.
• To count from 1 to 1,142,708,689,728 would take you about ninety thousand, eight hundred thirty-six 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 1142708689728 cubic inches would be around 871.2 feet tall.

Recreational maths with 1142708689728

• 1142708689728 backwards is 8279868072411
• The number of decimal digits it has is: 13
• The sum of 1142708689728's digits is 63
• More coming soon!