70133040

Names of 70133040

• Cardinal: 70133040 can be written as Seventy million, one hundred thirty-three thousand and forty.

Scientific notation

• Scientific notation: 7.013304 × 10⁷

Factors of 70133040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 226

Divisors of 70133040

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 79 80 81 90 108 120 135 137 144 158 162 180 216 237 240 270 274 316 324 360 395 405 411 432 474 540 548 632 648 685 711 720 790 810 822 948 1080 1096 1185 1233 1264 1296 1370 1422 1580 1620 1644 1896 2055 2133 2160 2192 2370 2466 2740 2844 3160 3240 3288 3555 3699 3792 4110 4266 4740 4932 5480 5688 6165 6320 6399 6480 6576 7110 7398 8220 8532 9480 9864 10665 10823 10960 11097 11376 12330 12798 14220 14796 16440 17064 18495 18960 19728 21330 21646 22194 24660 25596 28440 29592 31995 32469 32880 34128 36990 42660 43292 44388 49320 51192 54115 55485 56880 59184 63990 64938 73980 85320 86584 88776 97407 98640 102384 108230 110970 127980 129876 147960 162345 170640 173168 177552 194814 216460 221940 255960 259752 292221 295920 324690 389628 432920 443880 487035 511920 519504 584442 649380 779256 865840 876663 887760 974070 1168884 1298760 1461105 1558512 1753326 1948140 2337768 2597520 2922210 3506652 3896280 4383315 4675536 5844420 7013304 7792560 8766630 11688840 14026608 17533260 23377680 35066520 70133040
• Sum of all divisors σ(n): 248466240
• Sum of proper divisors (its aliquot sum) s(n): 178333200
• 70133040 is an abundant number, because the sum of its proper divisors (178333200) is greater than itself. Its abundance is 108200160

Bases of 70133040

• Binary: 100001011100010010100110000₂
• Hexadecimal: 0x42E2530
• Base-36: 15R700

Squares and roots of 70133040

• 70133040 squared (70133040²) is 4918643299641600
• 70133040 cubed (70133040³) is 344959407279496318464000
• The square root of 70133040 is 8374.5471519361
• The cube root of 70133040 is 412.3894579829

Scales and comparisons

• 70,133,040 seconds is equal to 2 years, 11 weeks, 6 days, 17 hours, 24 minutes.
• To count from 1 to 70,133,040 would take you about 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 70133040 cubic inches would be around 34.4 feet tall.

Recreational maths with 70133040

• 70133040 backwards is 04033107
• 70133040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 70133040's digits is 18
• More coming soon!