147994000

Names of 147994000

• Cardinal: 147994000 can be written as One hundred forty-seven million, nine hundred ninety-four thousand.

Scientific notation

• Scientific notation: 1.47994 × 10⁸

Factors of 147994000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 56

Divisors of 147994000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 31 35 40 44 50 55 56 62 70 77 80 88 100 110 112 124 125 140 154 155 175 176 200 217 220 248 250 275 280 308 310 341 350 385 400 434 440 496 500 550 560 616 620 682 700 770 775 868 875 880 961 1000 1085 1100 1232 1240 1364 1375 1400 1540 1550 1705 1736 1750 1922 1925 2000 2170 2200 2387 2480 2728 2750 2800 3080 3100 3410 3472 3500 3844 3850 3875 4340 4400 4774 4805 5425 5456 5500 6160 6200 6727 6820 7000 7688 7700 7750 8525 8680 9548 9610 9625 10571 10850 11000 11935 12400 13454 13640 14000 15376 15400 15500 17050 17360 19096 19220 19250 21142 21700 22000 23870 24025 26908 27125 27280 30800 31000 33635 34100 38192 38440 38500 42284 42625 43400 47740 48050 52855 53816 54250 59675 62000 67270 68200 73997 76880 77000 84568 85250 86800 95480 96100 105710 107632 108500 119350 120125 134540 136400 147994 154000 168175 169136 170500 190960 192200 211420 217000 238700 240250 264275 269080 295988 298375 336350 341000 369985 384400 422840 434000 477400 480500 528550 538160 591976 596750 672700 682000 739970 840875 845680 954800 961000 1057100 1183952 1193500 1321375 1345400 1479940 1681750 1849925 1922000 2114200 2387000 2642750 2690800 2959880 3363500 3699850 4228400 4774000 5285500 5919760 6727000 7399700 9249625 10571000 13454000 14799400 18499250 21142000 29598800 36998500 73997000 147994000
• Sum of all divisors σ(n): 461006208
• Sum of proper divisors (its aliquot sum) s(n): 313012208
• 147994000 is an abundant number, because the sum of its proper divisors (313012208) is greater than itself. Its abundance is 165018208

Bases of 147994000

• Binary: 1000110100100011010110010000₂
• Hexadecimal: 0x8D23590
• Base-36: 2G40WG

Squares and roots of 147994000

• 147994000 squared (147994000²) is 21902224036000000
• 147994000 cubed (147994000³) is 3241397743983784000000000
• The square root of 147994000 is 12165.2784596159
• The cube root of 147994000 is 528.9500991019

Scales and comparisons

• 147,994,000 seconds is equal to 4 years, 36 weeks, 4 days, 21 hours, 26 minutes, 40 seconds.
• To count from 1 to 147,994,000 would take you about seven 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 147994000 cubic inches would be around 44.1 feet tall.

Recreational maths with 147994000

• 147994000 backwards is 000499741
• The number of decimal digits it has is: 9
• The sum of 147994000's digits is 34
• More coming soon!