139294703120

Names of 139294703120

• Cardinal: 139294703120 can be written as One hundred thirty-nine billion, two hundred ninety-four million, seven hundred three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.3929470312 × 10¹¹

Factors of 139294703120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10435

Divisors of 139294703120

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 40 46 62 80 92 115 124 155 184 230 241 248 310 368 460 482 496 620 713 920 964 1205 1240 1426 1840 1928 2410 2480 2852 3565 3856 4820 5543 5704 7130 7471 9640 10133 11086 11408 14260 14942 19280 20266 22172 27715 28520 29884 37355 40532 44344 50665 55430 57040 59768 74710 81064 88688 101330 110860 119536 149420 162128 171833 202660 221720 233059 298840 314123 343666 405320 443440 466118 597680 628246 687332 810640 859165 932236 1165295 1256492 1374664 1570615 1718330 1864472 2330590 2442053 2512984 2749328 3141230 3436660 3728944 4661180 4884106 5025968 6282460 6873320 7224829 9322360 9768212 12210265 12564920 13746640 14449658 18644720 19536424 24420530 25129840 28899316 36124145 39072848 48841060 56167219 57798632 72248290 75703643 97682120 112334438 115597264 144496580 151407286 195364240 224668876 280836095 288993160 302814572 378518215 449337752 561672190 577986320 605629144 757036430 898675504 1123344380 1211258288 1514072860 1741183789 2246688760 3028145720 3482367578 4493377520 6056291440 6964735156 8705918945 13929470312 17411837890 27858940624 34823675780 69647351560 139294703120
• Sum of all divisors σ(n): 350324434944
• Sum of proper divisors (its aliquot sum) s(n): 211029731824
• 139294703120 is an abundant number, because the sum of its proper divisors (211029731824) is greater than itself. Its abundance is 71735028704

Bases of 139294703120

• Binary: 10000001101110100111000111111000010000₂
• Hexadecimal: 0x206E9C7E10
• Base-36: 1RZOGWSW

Squares and roots of 139294703120

• 139294703120 squared (139294703120²) is 19403014317288937734400
• 139294703120 cubed (139294703120³) is 2702737118959872064973413411328000
• The square root of 139294703120 is 373222.0560470669
• The cube root of 139294703120 is 5183.7597754307

Scales and comparisons

• 139,294,703,120 seconds is equal to 4,429 years, 7 weeks, 2 days, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 139,294,703,120 would take you about eight thousand, eight hundred fifty-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 139294703120 cubic inches would be around 432 feet tall.

Recreational maths with 139294703120

• 139294703120 backwards is 021307492931
• The number of decimal digits it has is: 12
• The sum of 139294703120's digits is 41
• More coming soon!