68923072 (number)

68923072 is an even 8-digits composite number following 68923071 and preceding 68923073. In scientific notation, it is written as 6.8923072 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 34376960 positive integers (up to 68923072) that are relatively prime to 68923072.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred twenty-three thousand seventy-two

Notation

Scientific notation 6.8923072 × 10^7
Engineering notation 6.8923072 × 10^6

Prime Factorization of 68923072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2141 × 503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2153846
Product of the distinct prime numbers

The prime factorization of 68923072 is 2 × 2 × 2 × 2 × 2 × 2 × 2141 × 503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 87, 58, 155, 406, 639, 612, 84414, 24575, 119535, 110656, 5935009, 9390359, 3157375, 26392495, 230908082, 376835671, 1602605651, 8808333065

Basic calculations (n = 68923072)

Multiplication

n×y
n×2 137846144
n×3 206769216
n×4 275692288
n×5 344615360

Division

n÷y
n÷2 34461536
n÷3 22974357.333333
n÷3 17230768
n÷5 13784614.4

Exponentiation

ny
n2 4750389853917184
n3 3.274114619296E+23
n4 2.2566203764199E+31
n5 1.5553320868066E+39

Nth Root

y√n
2√n 8301.9920501046
3√n 410.0041086243
4√n 91.115267930817
5√n 36.95497605956

Divisors of 68923072

1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 2141, 4024, 4282, 8048, 8564, 16096, 17128, 32192, 34256, 68512, 137024, 1076923, 2153846, 4307692, 8615384, 17230768, 34461536, 68923072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68923071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68923072 can be divided by 28 positive divisors. The sum of these divisors (counting 68923072) is 1, the average is 0.035714285714286.

Base conversion 68923072

Base System Value
2 Binary 100000110111010111011000000
3 Ternary 11210200122200101
4 Quaternary 10012322323000
5 Quinary 120121014242
6 Senary 10501132144
8 Octal 406727300
10 Decimal 68923072
12 Duodecimal 1b0ba054
16 Hexadecimal 41baec0
20 Vigesimal 11af7dc
36 Base36 1519ds

Cryptographic Hash Functions

md5 4c61cbad2942f23701b0f44a9f4a129d
sha1 a91f6e3cb5db4efc103a352c1a6b7f43b5fe10f2
sha256 7f75757c61e93b422dade646afe5cffe4b84f366b1039dcbb9f3eca22ccc6f3c
sha512 c4739f4ec55f814540e99c2c4bcba22ab79e1cfdea49afdd91f4cdbdd3c83ff20ecc96a0793660b05c244deac16683a91b89e109a890964ccf6f3129fc2914cf
ripemd-160 9972d53c697e5f09b52b5a30851fba982dfd6aa0

68923072 as geometric shapes

Circle

Radius = n
Diameter 137846144
Circumference 433056433.31608
Area 1.4923789866754E+16

Sphere

Radius = n
Volume 1.3714579246655E+24
Surface area 5.9695159467015E+16
Circumference 433056433.31608

Square

Length = n
Perimeter 275692288
Area 4750389853917184
Diagonal 97471943.182817

Cube

Length = n
Surface area 28502339123503104
Volume 3.274114619296E+23
Space diagonal 119378262.51773

Equilateral Triangle

Length = n
Perimeter 206769216
Area 2.0569791456861E+15
Altitude 59689131.258864

Triangular Pyramid

Length = n
Surface area 2.0569791456861E+15
Volume 3.8585810828104E+22
Height 32490647.727606