1420726415625

Names of 1420726415625

• Cardinal: 1420726415625 can be written as One trillion, four hundred twenty billion, seven hundred twenty-six million, four hundred fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.420726415625 × 10¹²

Factors of 1420726415625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 117

Divisors of 1420726415625

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 11 15 25 27 31 33 45 55 67 75 93 99 121 125 135 155 165 201 225 275 279 297 335 341 363 375 465 495 603 605 625 675 737 775 825 837 1005 1023 1089 1125 1375 1395 1485 1675 1705 1809 1815 1875 2077 2211 2325 2475 3015 3025 3069 3125 3267 3375 3685 3751 3875 4125 4185 4489 5025 5115 5445 5625 6231 6633 6875 6975 7425 8107 8375 8525 9045 9075 9207 9375 10385 11055 11253 11625 12375 13467 15075 15125 15345 16335 16875 18425 18693 18755 19375 19899 20625 20925 22445 22847 24321 25125 25575 27225 28125 31155 33165 33759 34375 34875 37125 40401 40535 41875 42625 45225 45375 46035 49379 51925 55275 56079 56265 58125 61875 67335 68541 72963 75375 75625 76725 81675 84375 92125 93465 93775 96875 99495 101277 103125 104625 112225 114235 121203 121605 125625 127875 136125 139159 148137 155775 165825 168795 174375 185625 202005 202675 205623 209375 213125 218889 226125 226875 230175 246895 251317 259625 276375 280395 281325 290625 309375 336675 342705 364815 376875 378125 383625 408375 417477 444411 460625 467325 468875 497475 506385 523125 543169 561125 571175 606015 608025 616869 628125 639375 680625 695795 740685 753951 778875 829125 843975 871875 928125 1010025 1013375 1028115 1065625 1094445 1130625 1134375 1150875 1234475 1252431 1256585 1298125 1333233 1381875 1401975 1406625 1530749 1629507 1683375 1713525 1824075 1884375 1918125 2041875 2087385 2222055 2261853 2303125 2336625 2344375 2487375 2531925 2615625 2715845 2805625 2855875 3030075 3040125 3084345 3196875 3403125 3478975 3703425 3757293 3769755 3894375 4145625 4219875 4592247 4888521 5050125 5066875 5140575 5472225 5653125 5754375 6172375 6262155 6282925 6490625 6666165 6785559 6909375 7009875 7033125 7653745 8147535 8416875 8567625 9120375 9590625 10209375 10436925 11110275 11309265 11683125 11721875 12436875 12659625 13579225 13776741 14028125 14279375 14665563 15150375 15200625 15421725 16838239 17394875 18517125 18786465 18848775 19471875 20728125 21099375 22961235 24442605 25250625 25334375 25702875 27361125 28771875 30861875 31310775 31414625 33330825 33927795 35049375 35165625 38268725 40737675 41330223 42084375 42838125 45601875 50514717 52184625 55551375 56546325 58415625 62184375 63298125 67896125 68883705 71396875 73327815 75751875 76003125 77108625 84191195 86974375 92585625 93932325 94243875 105496875 114806175 122213025 126253125 128514375 136805625 151544151 154309375 156553875 157073125 166654125 169638975 175246875 191343625 203688375 206651115 214190625 228009375 252573585 260923125 277756875 282731625 316490625 339480625 344418525 366639075 378759375 385543125 420955975 434871875 454632453 462928125 469661625 471219375 574030875 611065125 642571875 684028125 757720755 782769375 785365625 833270625 848194875 956718125 1018441875 1033255575 1262867925 1304615625 1388784375 1413658125 1697403125 1722092625 1833195375 1927715625 2104779875 2273162265 2348308125 2356096875 2870154375 3055325625 3788603775 3913846875 4166353125 4240974375 4783590625 5092209375 5166277875 6314339625 7068290625 8610463125 9165976875 10523899375 11365811325 11741540625 14350771875 15276628125 18943018875 21204871875 25831389375 31571698125 43052315625 45829884375 52619496875 56829056625 94715094375 129156946875 157858490625 284145283125 473575471875 1420726415625
• Sum of all divisors σ(n): 3030211054080
• Sum of proper divisors (its aliquot sum) s(n): 1609484638455
• 1420726415625 is an abundant number, because the sum of its proper divisors (1609484638455) is greater than itself. Its abundance is 188758222830

Bases of 1420726415625

• Binary: 10100101011001001111001001011000100001001₂
• Hexadecimal: 0x14AC9E4B109
• Base-36: I4O7TQ89

Squares and roots of 1420726415625

• 1420726415625 squared (1420726415625²) is 2018463548054660244140625
• 1420726415625 cubed (1420726415625³) is 2867684481697417390235097564697265625
• The square root of 1420726415625 is 1191942.2870361637
• The cube root of 1420726415625 is 11241.8249497549

Scales and comparisons

• 1,420,726,415,625 seconds is equal to 45,174 years, 36 weeks, 4 days, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,420,726,415,625 would take you about one hundred twelve thousand, nine 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 1420726415625 cubic inches would be around 936.8 feet tall.

Recreational maths with 1420726415625

• 1420726415625 backwards is 5265146270241
• 1420726415625 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1420726415625's digits is 45
• More coming soon!