1423394378432

Names of 1423394378432

• Cardinal: 1423394378432 can be written as One trillion, four hundred twenty-three billion, three hundred ninety-four million, three hundred seventy-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.423394378432 × 10¹²

Factors of 1423394378432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 470

Divisors of 1423394378432

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 59 64 74 104 118 148 208 236 296 359 416 472 481 592 718 767 832 944 962 1184 1369 1436 1534 1888 1924 2183 2368 2738 2872 3068 3481 3776 3848 4366 4667 5476 5744 6136 6962 7696 8732 9334 10952 11488 12272 13283 13924 15392 17464 17797 18668 21181 21904 22976 24544 26566 27848 28379 30784 34928 35594 37336 42362 43808 45253 49088 53132 55696 56758 69856 71188 74672 80771 84724 87616 90506 106264 111392 113516 128797 139712 142376 149344 161542 169448 172679 181012 212528 222784 227032 257594 275353 284752 298688 323084 338896 345358 362024 425056 454064 491471 515188 550706 569504 646168 677792 690716 724048 783697 850112 908128 982942 1030376 1050023 1101412 1139008 1249679 1292336 1355584 1381432 1448096 1567394 1674361 1816256 1965884 2060752 2100046 2202824 2499358 2584672 2762864 2896192 3134788 3348722 3931768 4121504 4200092 4405648 4765489 4998716 5169344 5525728 6269576 6389123 6697444 7863536 8243008 8400184 8811296 9530978 9997432 10188061 11051456 12539152 12778246 13394888 15727072 16245827 16800368 17622592 19061956 19994864 20376122 25078304 25556492 26789776 28996789 31454144 32491654 33600736 38123912 39989728 40752244 46238123 50156608 51112984 53579552 57993578 61951357 64983308 67201472 76247824 79979456 81504488 92476246 102225968 107159104 115987156 123902714 129966616 152495648 163008976 184952492 204451936 231974312 247805428 259933232 304991296 326017952 369904984 376958257 408903872 463948624 495610856 519866464 601095599 652035904 739809968 753916514 927897248 991221712 1039732928 1202191198 1479619936 1507833028 1710810551 1855794496 1982443424 2404382396 2959239872 3015666056 3421621102 3964886848 4808764792 6031332112 6843242204 9617529584 12062664224 13686484408 19235059168 22240537163 24125328448 27372968816 38470118336 44481074326 54745937632 88962148652 109491875264 177924297304 355848594608 711697189216 1423394378432
• Sum of all divisors σ(n): 3188998254960
• Sum of proper divisors (its aliquot sum) s(n): 1765603876528
• 1423394378432 is an abundant number, because the sum of its proper divisors (1765603876528) is greater than itself. Its abundance is 342209498096

Bases of 1423394378432

• Binary: 10100101101101000111010101001001011000000₂
• Hexadecimal: 0x14B68EA92C0
• Base-36: I5WC9FI8

Squares and roots of 1423394378432

• 1423394378432 squared (1423394378432²) is 2026051556551819626778624
• 1423394378432 cubed (1423394378432³) is 2883870396009263394857137730944237568
• The square root of 1423394378432 is 1193060.9282144815
• The cube root of 1423394378432 is 11248.8575061855

Scales and comparisons

• 1,423,394,378,432 seconds is equal to 45,259 years, 27 weeks, 6 days, 23 hours, 20 minutes, 32 seconds.
• To count from 1 to 1,423,394,378,432 would take you about one hundred thirteen thousand, one hundred forty-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 1423394378432 cubic inches would be around 937.4 feet tall.

Recreational maths with 1423394378432

• 1423394378432 backwards is 2348734933241
• The number of decimal digits it has is: 13
• The sum of 1423394378432's digits is 53
• More coming soon!