1454393040

Names of 1454393040

• Cardinal: 1454393040 can be written as One billion, four hundred fifty-four million, three hundred ninety-three thousand and forty.

Scientific notation

• Scientific notation: 1.45439304 × 10⁹

Factors of 1454393040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7191

Divisors of 1454393040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 37 40 46 48 60 69 74 80 92 111 115 120 138 148 184 185 222 230 240 276 296 345 368 370 444 460 552 555 592 690 740 851 888 920 1104 1110 1380 1480 1702 1776 1840 2220 2553 2760 2960 3404 4255 4440 5106 5520 6808 7121 8510 8880 10212 12765 13616 14242 17020 20424 21363 25530 28484 34040 35605 40848 42726 51060 56968 68080 71210 85452 102120 106815 113936 142420 163783 170904 204240 213630 263477 284840 327566 341808 427260 491349 526954 569680 655132 790431 818915 854520 982698 1053908 1310264 1317385 1580862 1637830 1709040 1965396 2107816 2456745 2620528 2634770 3161724 3275660 3930792 3952155 4215632 4913490 5269540 6059971 6323448 6551320 7861584 7904310 9826980 10539080 12119942 12646896 13102640 15808620 18179913 19653960 21078160 24239884 30299855 31617240 36359826 39307920 48479768 60599710 63234480 72719652 90899565 96959536 121199420 145439304 181799130 242398840 290878608 363598260 484797680 727196520 1454393040
• Sum of all divisors σ(n): 4832476416
• Sum of proper divisors (its aliquot sum) s(n): 3378083376
• 1454393040 is an abundant number, because the sum of its proper divisors (3378083376) is greater than itself. Its abundance is 1923690336

Bases of 1454393040

• Binary: 1010110101100000100011011010000₂
• Hexadecimal: 0x56B046D0
• Base-36: O1WOUO

Squares and roots of 1454393040

• 1454393040 squared (1454393040²) is 2115259114800441600
• 1454393040 cubed (1454393040³) is 3076418134362323251966464000
• The square root of 1454393040 is 38136.5053459281
• The cube root of 1454393040 is 1132.9930935603

Scales and comparisons

• 1,454,393,040 seconds is equal to 46 years, 12 weeks, 5 days, 6 hours, 4 minutes.
• To count from 1 to 1,454,393,040 would take you about ninety-two 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 1454393040 cubic inches would be around 94.4 feet tall.

Recreational maths with 1454393040

• 1454393040 backwards is 0403934541
• The number of decimal digits it has is: 10
• The sum of 1454393040's digits is 33
• More coming soon!