87996957 (number)

87996957 is an odd 8-digits composite number following 87996956 and preceding 87996958. In scientific notation, it is written as 8.7996957 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 58083600 positive integers (up to 87996957) that are relatively prime to 87996957.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred fifty-seven

Notation

Scientific notation 8.7996957 × 10^7
Engineering notation 8.7996957 × 10^6

Prime Factorization of 87996957

Prime Factorization 3 × 101 × 290419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87996957
Product of the distinct prime numbers

The prime factorization of 87996957 is 3 × 101 × 290419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996957)

Multiplication

n×y
n×2 175993914
n×3 263990871
n×4 351987828
n×5 439984785

Division

n÷y
n÷2 43998478.5
n÷3 29332319
n÷3 21999239.25
n÷5 17599391.4

Exponentiation

ny
n2 7743464441259849
n3 6.8140130746857E+23
n4 5.9961241553056E+31
n5 5.2764067946109E+39

Nth Root

y√n
2√n 9380.6693257997
3√n 444.79089110672
4√n 96.853855503019
5√n 38.805522091947

Divisors of 87996957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996957 can be divided by 8 positive divisors. The sum of these divisors (counting 87996957) is 1, the average is 0.125.

Base conversion 87996957

Base System Value
2 Binary 101001111101011101000011101
3 Ternary 20010120201010120
4 Quaternary 11033223220131
5 Quinary 140011400312
6 Senary 12422025153
8 Octal 517535035
10 Decimal 87996957
12 Duodecimal 255781b9
16 Hexadecimal 53eba1d
20 Vigesimal 179jc7h
36 Base36 1ge2vx

Cryptographic Hash Functions

md5 b287d375ae87818343e262356b78883e
sha1 758536590844b31a189fdb6f28fed7032a1a9a3b
sha256 58a49a981eb471d9b3f0ab244ecd6c5ef0177ae30a00c7f89d7a208907c1daf6
sha512 25bd683b99adff99aece609db81bd9674ef0cba0dbd1d40480bd297071a065d209c3cb896d75d578fa18705e78ca8ad69adcae6bc13670bebacd681b2e314d3a
ripemd-160 88ccf5c52662c3fd27bcb5109761af660c9568f6

87996957 as geometric shapes

Circle

Radius = n
Diameter 175993914
Circumference 552901187.29891
Area 2.4326811001996E+16

Sphere

Radius = n
Volume 2.854247122253E+24
Surface area 9.7307244007983E+16
Circumference 552901187.29891

Square

Length = n
Perimeter 351987828
Area 7743464441259849
Diagonal 124446490.03696

Cube

Length = n
Surface area 46460786647559094
Volume 6.8140130746857E+23
Space diagonal 152415200.43545

Equilateral Triangle

Length = n
Perimeter 263990871
Area 3.3530184597163E+15
Altitude 76207600.217727

Triangular Pyramid

Length = n
Surface area 3.3530184597163E+15
Volume 8.0303914203401E+22
Height 41482163.345654