82079960040

Names of 82079960040

• Cardinal: 82079960040 can be written as Eighty-two billion, seventy-nine million, nine hundred sixty thousand and forty.

Scientific notation

• Scientific notation: 8.207996004 × 10¹⁰

Factors of 82079960040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45385

Divisors of 82079960040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 43 45 52 54 60 65 72 78 81 86 90 104 108 117 120 129 130 135 156 162 172 180 195 215 216 234 258 260 270 312 324 344 351 360 387 390 405 430 468 516 520 540 559 585 645 648 702 774 780 810 860 936 1032 1053 1080 1118 1161 1170 1290 1404 1548 1560 1620 1677 1720 1755 1935 2106 2236 2322 2340 2580 2795 2808 3096 3240 3354 3483 3510 3870 4212 4472 4644 4680 5031 5160 5265 5590 5805 6708 6966 7020 7740 8385 8424 9288 10062 10530 11180 11610 13416 13932 14040 15093 15480 16770 17415 20124 21060 22360 23220 25155 27864 30186 33540 34830 40248 42120 45279 45319 46440 50310 60372 67080 69660 75465 90558 90638 100620 120744 135957 139320 150930 181116 181276 201240 226395 226595 271914 301860 362232 362552 407871 452790 453190 543828 589147 603720 679785 815742 905580 906380 1087656 1178294 1223613 1359570 1631484 1767441 1811160 1812760 1948717 2039355 2356588 2447226 2719140 2945735 3262968 3534882 3670839 3897434 4078710 4713176 4894452 5302323 5438280 5846151 5891470 6118065 7069764 7341678 7794868 8157420 8837205 9743585 9788904 10604646 11692302 11782940 12236130 14139528 14683356 15589736 15906969 16314840 17538453 17674410 18354195 19487170 21209292 23384604 23565880 24472260 25333321 26511615 29230755 29366712 31813938 35076906 35348820 36708390 38974340 42418584 46769208 47720907 48944520 50666642 52615359 53023230 58461510 63627876 70153812 70697640 73416780 75999963 77948680 79534845 87692265 95441814 101333284 105230718 106046460 116923020 126666605 127255752 140307624 146833560 151999926 157846077 159069690 175384530 190883628 202666568 210461436 212092920 227999889 233846040 238604535 253333210 263076795 303999852 315692154 318139380 350769060 379999815 381767256 420922872 455999778 477209070 506666420 526153590 607999704 631384308 636278760 683999667 701538120 759999630 789230385 911999556 954418140 1013332840 1052307180 1139999445 1262768616 1367999334 1519999260 1578460770 1823999112 1908836280 2051999001 2104614360 2279998890 2735998668 3039998520 3156921540 3419998335 4103998002 4559997780 5471997336 6313843080 6839996670 8207996004 9119995560 10259995005 13679993340 16415992008 20519990010 27359986680 41039980020 82079960040
• Sum of all divisors σ(n): 304017436800
• Sum of proper divisors (its aliquot sum) s(n): 221937476760
• 82079960040 is an abundant number, because the sum of its proper divisors (221937476760) is greater than itself. Its abundance is 139857516720

Bases of 82079960040

• Binary: 1001100011100010110001100101111101000₂
• Hexadecimal: 0x131C58CBE8
• Base-36: 11PGAEI0

Squares and roots of 82079960040

• 82079960040 squared (82079960040²) is 6737119840167996801600
• 82079960040 cubed (82079960040³) is 552982527265680364362175808064000
• The square root of 82079960040 is 286496.0035323355
• The cube root of 82079960040 is 4345.8931608103

Scales and comparisons

• 82,079,960,040 seconds is equal to 2,609 years, 46 weeks, 1 day, 12 hours, 54 minutes.
• To count from 1 to 82,079,960,040 would take you about five thousand, two hundred nineteen 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 82079960040 cubic inches would be around 362.2 feet tall.

Recreational maths with 82079960040

• 82079960040 backwards is 04006997028
• 82079960040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82079960040's digits is 45
• More coming soon!