1396401756489225

Names of 1396401756489225

• Cardinal: 1396401756489225 can be written as One quadrillion, three hundred ninety-six trillion, four hundred one billion, seven hundred fifty-six million, four hundred eighty-nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.396401756489225 × 10¹⁵

Factors of 1396401756489225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58854

Divisors of 1396401756489225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 87 127 135 145 225 261 381 435 635 675 725 783 1143 1305 1905 2175 3175 3429 3683 3915 5715 6525 9525 11049 12041 17145 18415 19575 28575 33147 36123 46649 55245 60205 85725 92075 99441 108369 139947 165735 180615 233245 276225 301025 325107 349189 419841 497205 541845 699735 828675 903075 1047567 1166225 1259523 1352821 1529207 1625535 1745945 2099205 2486025 2709225 3142701 3498675 4058463 4587621 5237835 5924423 6297615 6764105 7646035 8127675 8729725 9428103 10496025 12175389 13762863 15713505 17773269 20292315 22938105 26189175 29622115 31488075 33820525 36526167 38230175 41288589 44347003 47140515 53319807 60876945 68814315 78567525 88866345 101461575 114690525 133041009 148110575 159959421 171808267 182630835 206442945 221735015 235702575 266599035 304384725 344071575 399123027 444331725 515424801 561700609 665205045 799797105 859041335 913154175 1032214725 1108675075 1197369081 1332995175 1546274403 1685101827 1995615135 2577124005 2808503045 3326025225 3998985525 4295206675 4638823209 5055305481 5986845405 7731372015 8425509135 9978075675 12885620025 14042515225 15165916443 16289317661 23194116045 25276527405 29934227025 38656860075 42127545675 48867952983 71335977343 75829582215 81446588305 115970580225 126382637025 146603858949 214007932029 244339764915 356679886715 379147911075 407232941525 439811576847 642023796087 733019294745 1070039660145 1221698824575 1783399433575 1926071388261 2068743342947 2199057884235 3210118980435 3665096473725 5350198300725 6206230028841 9630356941305 10343716714735 10995289421175 16050594902175 18618690086523 31031150144205 48151784706525 51718583573675 55856070259569 93093450432615 155155750721025 279280351297845 465467252163075 1396401756489225
• Sum of all divisors σ(n): 2674873082880000
• Sum of proper divisors (its aliquot sum) s(n): 1278471326390775
• 1396401756489225 is a deficient number, because the sum of its proper divisors (1278471326390775) is less than itself. Its deficiency is 117930430098450

Bases of 1396401756489225

• Binary: 100111101100000010100011110101010001100011000001001₂
• Hexadecimal: 0x4F6051EA8C609
• Base-36: DQZE3ZSE89

Squares and roots of 1396401756489225

• 1396401756489225 squared (1396401756489225²) is 1949937865526192834397541100625
• 1396401756489225 cubed (1396401756489225³) is 2722896660465625890209395284403059742453265625
• The square root of 1396401756489225 is 37368459.3807294255
• The cube root of 1396401756489225 is 111772.9711427639

Scales and comparisons

• 1,396,401,756,489,225 seconds is equal to 44,401,256 years, 26 weeks, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,396,401,756,489,225 would take you about one hundred thirty-three million, two hundred three thousand, seven hundred sixty-nine 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 1396401756489225 cubic inches would be around 9314.4 feet tall.

Recreational maths with 1396401756489225

• 1396401756489225 backwards is 5229846571046931
• The number of decimal digits it has is: 16
• The sum of 1396401756489225's digits is 72
• More coming soon!