545004800

Names of 545004800

• Cardinal: 545004800 can be written as Five hundred forty-five million, four thousand, eight hundred.

Scientific notation

• Scientific notation: 5.450048 × 10⁸

Factors of 545004800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 146

Divisors of 545004800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 41 50 62 64 67 80 82 100 124 128 134 155 160 164 200 205 248 256 268 310 320 328 335 400 410 496 536 620 640 656 670 775 800 820 992 1025 1072 1240 1271 1280 1312 1340 1550 1600 1640 1675 1984 2050 2077 2144 2480 2542 2624 2680 2747 3100 3200 3280 3350 3968 4100 4154 4288 4960 5084 5248 5360 5494 6200 6355 6400 6560 6700 7936 8200 8308 8576 9920 10168 10385 10496 10720 10988 12400 12710 13120 13400 13735 16400 16616 17152 19840 20336 20770 21440 21976 24800 25420 26240 26800 27470 31775 32800 33232 39680 40672 41540 42880 43952 49600 50840 51925 52480 53600 54940 63550 65600 66464 68675 81344 83080 85157 85760 87904 99200 101680 103850 107200 109880 127100 131200 132928 137350 162688 166160 170314 175808 198400 203360 207700 214400 219760 254200 262400 265856 274700 325376 332320 340628 351616 406720 415400 425785 428800 439520 508400 531712 549400 664640 681256 703232 813440 830800 851570 879040 1016800 1098800 1329280 1362512 1626880 1661600 1703140 1758080 2033600 2128925 2197600 2658560 2725024 3323200 3406280 3516160 4067200 4257850 4395200 5450048 6646400 6812560 8134400 8515700 8790400 10900096 13292800 13625120 17031400 17580800 21800192 27250240 34062800 54500480 68125600 109000960 136251200 272502400 545004800
• Sum of all divisors σ(n): 1447740672
• Sum of proper divisors (its aliquot sum) s(n): 902735872
• 545004800 is an abundant number, because the sum of its proper divisors (902735872) is greater than itself. Its abundance is 357731072

Bases of 545004800

• Binary: 100000011111000001110100000000₂
• Hexadecimal: 0x207C1D00
• Base-36: 90HCE8

Squares and roots of 545004800

• 545004800 squared (545004800²) is 297030232023040000
• 545004800 cubed (545004800³) is 161882902197670510592000000
• The square root of 545004800 is 23345.3378643359
• The cube root of 545004800 is 816.8333150591

Scales and comparisons

• 545,004,800 seconds is equal to 17 years, 17 weeks, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 545,004,800 would take you about twenty-five 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 545004800 cubic inches would be around 68.1 feet tall.

Recreational maths with 545004800

• 545004800 backwards is 008400545
• The number of decimal digits it has is: 9
• The sum of 545004800's digits is 26
• More coming soon!