1397343125409

Names of 1397343125409

• Cardinal: 1397343125409 can be written as One trillion, three hundred ninety-seven billion, three hundred forty-three million, one hundred twenty-five thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.397343125409 × 10¹²

Factors of 1397343125409

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1448

Divisors of 1397343125409

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 11 21 33 49 77 109 137 147 231 327 343 411 539 763 959 1029 1181 1199 1507 1617 2289 2401 2877 3543 3597 3773 4521 5341 6713 7203 8267 8393 10549 11319 12991 14933 16023 20139 24801 25179 26411 31647 37387 38973 44799 46991 57869 58751 73843 79233 90937 104531 112161 128729 140973 161797 164263 173607 176253 221529 261709 272811 313593 328937 386187 405083 411257 485391 492789 516901 636559 731717 785127 901103 986811 1132579 1149841 1215249 1233771 1416019 1550703 1779767 1909677 2195151 2703309 2835581 2878799 3397737 3449523 3618307 4248057 4455913 5122019 5339301 6307721 7928053 8048887 8506743 8636397 9912133 10854921 12458369 13367739 15366057 17635873 18923163 23784159 24146661 29736399 31191391 35854133 37375107 44154047 52907619 55496371 56342209 69384931 87208583 93574173 107562399 123451111 132462141 166489113 169026627 193994603 208154793 261625749 309078329 370353333 388474597 394395463 485694517 581983809 610460081 864157777 927234987 1165423791 1183186389 1357962221 1457083551 1831380243 2592473331 3399861619 4073886663 4273220567 6049104439 9505735547 10199584857 12819661701 18147313317 28517206641 42343731073 66540148829 127031193219 199620446487 465781041803 1397343125409
• Sum of all divisors σ(n): 2412368196480
• Sum of proper divisors (its aliquot sum) s(n): 1015025071071
• 1397343125409 is a deficient number, because the sum of its proper divisors (1015025071071) is less than itself. Its deficiency is 382318054338

Bases of 1397343125409

• Binary: 10100010101011000001000111111111110100001₂
• Hexadecimal: 0x1455823FFA1
• Base-36: HTXI0O0X

Squares and roots of 1397343125409

• 1397343125409 squared (1397343125409²) is 1952567810127792301417281
• 1397343125409 cubed (1397343125409³) is 2728407206376976178155632412822792929
• The square root of 1397343125409 is 1182092.6890091995
• The cube root of 1397343125409 is 11179.8082341421

Scales and comparisons

• 1,397,343,125,409 seconds is equal to 44,431 years, 9 weeks, 5 days, 20 hours, 10 minutes, 9 seconds.
• To count from 1 to 1,397,343,125,409 would take you about one hundred eleven thousand and seventy-seven 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 1397343125409 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397343125409

• 1397343125409 backwards is 9045213437931
• The number of decimal digits it has is: 13
• The sum of 1397343125409's digits is 51
• More coming soon!