89957980 (number)

89957980 is an even 8-digits composite number following 89957979 and preceding 89957981. In scientific notation, it is written as 8.9957980 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 30842688 positive integers (up to 89957980) that are relatively prime to 89957980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9957980 × 10^7
Engineering notation 8.9957980 × 10^6

Prime Factorization of 89957980

Prime Factorization 2 × 2 × 5 × 7 × 642557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44978990
Product of the distinct prime numbers

The prime factorization of 89957980 is 2 × 2 × 5 × 7 × 642557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 65, 54, 42, 852, 5231, 909, 25712, 8720, 226793, 84666, 1421947, 7204688, 64795676, 50677592, 368283082, 938966421, 7808230001, 6868641002

Basic calculations (n = 89957980)

Multiplication

n×y
n×2 179915960
n×3 269873940
n×4 359831920
n×5 449789900

Division

n÷y
n÷2 44978990
n÷3 29985993.333333
n÷3 22489495
n÷5 17991596

Exponentiation

ny
n2 8092438165680400
n3 7.2797939065951E+23
n4 6.5487555465361E+31
n5 5.8911282048018E+39

Nth Root

y√n
2√n 9484.6180734914
3√n 448.07071986258
4√n 97.389003863329
5√n 38.97695780754

Divisors of 89957980

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 642557, 1285114, 2570228, 3212785, 4497899, 6425570, 8995798, 12851140, 17991596, 22489495, 44978990, 89957980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89957979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89957980 can be divided by 24 positive divisors. The sum of these divisors (counting 89957980) is 1, the average is 0.041666666666667.

Base conversion 89957980

Base System Value
2 Binary 101010111001010011001011100
3 Ternary 20021021100011001
4 Quaternary 11113022121130
5 Quinary 141012123410
6 Senary 12532040044
8 Octal 527123134
10 Decimal 89957980
12 Duodecimal 26163024
16 Hexadecimal 55ca65c
20 Vigesimal 1824ej0
36 Base36 1hk40s

Cryptographic Hash Functions

md5 b8fa0935e7bc1dfd968c9d7f4b5829e5
sha1 f7325058d40f394dfef607af3aa9c6399d0d6aa0
sha256 ecd1b41c0c2a049e5a65fcbefded093599012ad7c5ed64b2fbdd5f471e5c8846
sha512 53b8edc3d1a6b4445e7ab14300ce1d0aecb1d51b62b5ec73b27c767dcd8aa8a0a92491028140e7b3d82c0f0a600c4d261c7d147874d37945b5c4757ae2577064
ripemd-160 af0309758aa088bf1e97591aa0d1b395fff0cefe

89957980 as geometric shapes

Circle

Radius = n
Diameter 179915960
Circumference 565222658.19956
Area 2.5423144290931E+16

Sphere

Radius = n
Volume 3.0493529408809E+24
Surface area 1.0169257716372E+17
Circumference 565222658.19956

Square

Length = n
Perimeter 359831920
Area 8092438165680400
Diagonal 127219795.35969

Cube

Length = n
Surface area 48554628994082400
Volume 7.2797939065951E+23
Space diagonal 155811791.90626

Equilateral Triangle

Length = n
Perimeter 269873940
Area 3.504128515017E+15
Altitude 77905895.953132

Triangular Pyramid

Length = n
Surface area 3.504128515017E+15
Volume 8.5793193949899E+22
Height 42406598.453229