5398146720

Names of 5398146720

• Cardinal: 5398146720 can be written as Five billion, three hundred ninety-eight million, one hundred forty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.39814672 × 10⁹

Factors of 5398146720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6550

Divisors of 5398146720

• Number of divisors d(n): 192
• 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 54 60 72 80 90 96 108 120 135 144 160 180 197 216 240 270 288 360 394 432 480 540 591 720 788 864 985 1080 1182 1440 1576 1773 1970 2160 2364 2955 3152 3546 3940 4320 4728 5319 5910 6304 6343 7092 7880 8865 9456 10638 11820 12686 14184 15760 17730 18912 19029 21276 23640 25372 26595 28368 31520 31715 35460 38058 42552 47280 50744 53190 56736 57087 63430 70920 76116 85104 94560 95145 101488 106380 114174 126860 141840 152232 170208 171261 190290 202976 212760 228348 253720 283680 285435 304464 342522 380580 425520 456696 507440 570870 608928 685044 761160 851040 856305 913392 1014880 1141740 1249571 1370088 1522320 1712610 1826784 2283480 2499142 2740176 3044640 3425220 3748713 4566960 4998284 5480352 6247855 6850440 7497426 9133920 9996568 11246139 12495710 13700880 14994852 18743565 19993136 22492278 24991420 27401760 29989704 33738417 37487130 39986272 44984556 49982840 56230695 59979408 67476834 74974260 89969112 99965680 112461390 119958816 134953668 149948520 168692085 179938224 199931360 224922780 269907336 299897040 337384170 359876448 449845560 539814672 599794080 674768340 899691120 1079629344 1349536680 1799382240 2699073360 5398146720
• Sum of all divisors σ(n): 18992413440
• Sum of proper divisors (its aliquot sum) s(n): 13594266720
• 5398146720 is an abundant number, because the sum of its proper divisors (13594266720) is greater than itself. Its abundance is 8196120000

Bases of 5398146720

• Binary: 101000001110000010010111010100000₂
• Hexadecimal: 0x141C12EA0
• Base-36: 2H9X0O0

Squares and roots of 5398146720

• 5398146720 squared (5398146720²) is 29139988010646758400
• 5398146720 cubed (5398146720³) is 157301930700512123935592448000
• The square root of 5398146720 is 73472.0812281781
• The cube root of 5398146720 is 1754.2099153851

Scales and comparisons

• 5,398,146,720 seconds is equal to 171 years, 33 weeks, 3 days, 13 hours, 12 minutes.
• To count from 1 to 5,398,146,720 would take you about three hundred forty-three 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 5398146720 cubic inches would be around 146.2 feet tall.

Recreational maths with 5398146720

• 5398146720 backwards is 0276418935
• 5398146720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5398146720's digits is 45
• More coming soon!