1421364971032398

Names of 1421364971032398

• Cardinal: 1421364971032398 can be written as One quadrillion, four hundred twenty-one trillion, three hundred sixty-four billion, nine hundred seventy-one million, thirty-two thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 1.421364971032398 × 10¹⁵

Factors of 1421364971032398

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 175647

Divisors of 1421364971032398

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 449 567 898 1134 1347 2694 3143 4041 6286 8082 9429 12123 17729 18858 24246 28287 35458 36369 53187 56574 72738 84861 106374 124103 157457 159561 169722 248206 254583 314914 319122 372309 472371 478683 509166 744618 944742 957366 1102199 1116927 1417113 1436049 2204398 2233854 2834226 2872098 3306597 3350781 4251339 6613194 6701562 7960321 8502678 9919791 10052343 12754017 15920642 19839582 20104686 23880963 25508034 29759373 47761926 55722247 59518746 70698193 71642889 89278119 111444494 141396386 143285778 167166741 178556238 212094579 214928667 334333482 424189158 429857334 494887351 501500223 636283737 644786001 989774702 1003000446 1272567474 1289572002 1484662053 1504500669 1908851211 2791555153 2969324106 3009001338 3817702422 4453986159 4513502007 5583110306 5726553633 8374665459 8907972318 9027004014 11453107266 13361958477 16749330918 19540886071 25123996377 26723916954 39081772142 40085875431 50247992754 58622658213 75371989131 80171750862 117245316426 150743978262 175867974639 226115967393 351735949278 452231934786 527603923917 1055207847834 1253408263697 1582811771751 2506816527394 3165623543502 3760224791091 7520449582182 8773857845879 11280674373273 17547715691758 22561348746546 26321573537637 33842023119819 52643147075274 67684046239638 78964720612911 101526069359457 157929441225822 203052138718914 236894161838733 473788323677466 710682485516199 1421364971032398
• Sum of all divisors σ(n): 3648233208312000
• Sum of proper divisors (its aliquot sum) s(n): 2226868237279602
• 1421364971032398 is an abundant number, because the sum of its proper divisors (2226868237279602) is greater than itself. Its abundance is 805503266247204

Bases of 1421364971032398

• Binary: 101000011001011100101010010001100011100111101001110₂
• Hexadecimal: 0x50CB95231CF4E
• Base-36: DZTY1X72VI

Squares and roots of 1421364971032398

• 1421364971032398 squared (1421364971032398²) is 2020278380877929605661965630404
• 1421364971032398 cubed (1421364971032398³) is 2871552922313938347475444377426414540777828792
• The square root of 1421364971032398 is 37700994.2976627341
• The cube root of 1421364971032398 is 112435.0893639251

Scales and comparisons

• 1,421,364,971,032,398 seconds is equal to 45,195,009 years, 26 weeks, 3 days, 33 minutes, 18 seconds.
• To count from 1 to 1,421,364,971,032,398 would take you about one hundred thirty-five million, five hundred eighty-five thousand and twenty-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 1421364971032398 cubic inches would be around 9369.6 feet tall.

Recreational maths with 1421364971032398

• 1421364971032398 backwards is 8932301794631241
• 1421364971032398 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1421364971032398's digits is 63
• More coming soon!