1454353920

Names of 1454353920

• Cardinal: 1454353920 can be written as One billion, four hundred fifty-four million, three hundred fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.45435392 × 10⁹

Factors of 1454353920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 460

Divisors of 1454353920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 53 54 60 64 72 80 90 96 106 108 120 128 135 144 159 160 180 192 212 216 240 256 265 270 288 318 320 360 384 397 424 432 477 480 512 530 540 576 636 640 720 768 794 795 848 864 954 960 1060 1080 1152 1191 1272 1280 1431 1440 1536 1588 1590 1696 1728 1908 1920 1985 2120 2160 2304 2382 2385 2544 2560 2862 2880 3176 3180 3392 3456 3573 3816 3840 3970 4240 4320 4608 4764 4770 5088 5724 5760 5955 6352 6360 6784 6912 7146 7155 7632 7680 7940 8480 8640 9528 9540 10176 10719 11448 11520 11910 12704 12720 13568 13824 14292 14310 15264 15880 16960 17280 17865 19056 19080 20352 21041 21438 22896 23040 23820 25408 25440 27136 28584 28620 30528 31760 33920 34560 35730 38112 38160 40704 42082 42876 45792 47640 50816 50880 53595 57168 57240 61056 63123 63520 67840 69120 71460 76224 76320 81408 84164 85752 91584 95280 101632 101760 105205 107190 114336 114480 122112 126246 127040 135680 142920 152448 152640 168328 171504 183168 189369 190560 203264 203520 210410 214380 228672 228960 244224 252492 254080 285840 304896 305280 315615 336656 343008 366336 378738 381120 407040 420820 428760 457344 457920 504984 508160 568107 571680 609792 610560 631230 673312 686016 732672 757476 762240 841640 857520 914688 915840 946845 1009968 1016320 1136214 1143360 1221120 1262460 1346624 1372032 1514952 1524480 1683280 1715040 1829376 1831680 1893690 2019936 2272428 2286720 2524920 2693248 2744064 2840535 3029904 3048960 3366560 3430080 3663360 3787380 4039872 4544856 4573440 5049840 5386496 5488128 5681070 6059808 6733120 6860160 7574760 8079744 9089712 9146880 10099680 10772992 11362140 12119616 13466240 13720320 15149520 16159488 18179424 20199360 22724280 24239232 26932480 27440640 30299040 32318976 36358848 40398720 45448560 48478464 53864960 60598080 72717696 80797440 90897120 96956928 121196160 145435392 161594880 181794240 242392320 290870784 363588480 484784640 727176960 1454353920
• Sum of all divisors σ(n): 5276715840
• Sum of proper divisors (its aliquot sum) s(n): 3822361920
• 1454353920 is an abundant number, because the sum of its proper divisors (3822361920) is greater than itself. Its abundance is 2368008000

Bases of 1454353920

• Binary: 1010110101011111010111000000000₂
• Hexadecimal: 0x56AFAE00
• Base-36: O1VUO0

Squares and roots of 1454353920

• 1454353920 squared (1454353920²) is 2115145324619366400
• 1454353920 cubed (1454353920³) is 3076169894229848031756288000
• The square root of 1454353920 is 38135.9924480799
• The cube root of 1454353920 is 1132.9829351217

Scales and comparisons

• 1,454,353,920 seconds is equal to 46 years, 12 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 1,454,353,920 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 1454353920 cubic inches would be around 94.4 feet tall.

Recreational maths with 1454353920

• 1454353920 backwards is 0293534541
• 1454353920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1454353920's digits is 36
• More coming soon!