83977438 (number)

83977438 is an even 8-digits composite number following 83977437 and preceding 83977439. In scientific notation, it is written as 8.3977438 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 40789120 positive integers (up to 83977438) that are relatively prime to 83977438.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred seventy-seven thousand four hundred thirty-eight

Notation

Scientific notation 8.3977438 × 10^7
Engineering notation 8.3977438 × 10^6

Prime Factorization of 83977438

Prime Factorization 2 × 47 × 137 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83977438
Product of the distinct prime numbers

The prime factorization of 83977438 is 2 × 47 × 137 × 6521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 32, 84, 308, 907, 3924, 3974, 19585, 90802, 580298, 265578, 892250, 1530624, 80079375, 40935229, 118995120, 34835522, 8987222544, 853758241

Basic calculations (n = 83977438)

Multiplication

n×y
n×2 167954876
n×3 251932314
n×4 335909752
n×5 419887190

Division

n÷y
n÷2 41988719
n÷3 27992479.333333
n÷3 20994359.5
n÷5 16795487.6

Exponentiation

ny
n2 7052210093043844
n3 5.9222653585156E+23
n4 4.9733667196429E+31
n5 4.1765059535008E+39

Nth Root

y√n
2√n 9163.9204492401
3√n 437.91269987813
4√n 95.728368048557
5√n 38.444350154822

Divisors of 83977438

1, 2, 47, 94, 137, 274, 6439, 6521, 12878, 13042, 306487, 612974, 893377, 1786754, 41988719, 83977438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83977437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83977438 can be divided by 16 positive divisors. The sum of these divisors (counting 83977438) is 1, the average is 0.0625.

Base conversion 83977438

Base System Value
2 Binary 101000000010110010011011110
3 Ternary 12212000111101111
4 Quaternary 11000112103132
5 Quinary 132444234223
6 Senary 12155532234
8 Octal 500262336
10 Decimal 83977438
12 Duodecimal 2415a07a
16 Hexadecimal 50164de
20 Vigesimal 164h3bi
36 Base36 1dzxem

Cryptographic Hash Functions

md5 d9733a57c0477c8fbafe76e4b8dde817
sha1 2a8fc40edb21240d662d470e11c0c9204a5557bd
sha256 717e5e22e312dc774a9531fccad5e4181ebaef7d06ac244e7e1622f83821038d
sha512 2b91aae54b081f4e54250b513036abbfe8377d94076061abb0f6779c65d970e9aa72c019129709583cf1514b18e6ba9f7b2c7366195c381d70fc5266890d8afb
ripemd-160 b1931bd30d37796429ae302a9555e71600d88c15

83977438 as geometric shapes

Circle

Radius = n
Diameter 167954876
Circumference 527645804.57618
Area 2.2155171419878E+16

Sphere

Radius = n
Volume 2.4807127123896E+24
Surface area 8.8620685679513E+16
Circumference 527645804.57618

Square

Length = n
Perimeter 335909752
Area 7052210093043844
Diagonal 118762031.75295

Cube

Length = n
Surface area 42313260558263064
Volume 5.9222653585156E+23
Space diagonal 145453189.30547

Equilateral Triangle

Length = n
Perimeter 251932314
Area 3.0536965467005E+15
Altitude 72726594.652733

Triangular Pyramid

Length = n
Surface area 3.0536965467005E+15
Volume 6.979456658321E+22
Height 39587343.917649