84897400 (number)

84897400 is an even 8-digits composite number following 84897399 and preceding 84897401. In scientific notation, it is written as 8.4897400 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 56 positive divisors. There are 29104320 positive integers (up to 84897400) that are relatively prime to 84897400.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred ninety-seven thousand four hundred

Notation

Scientific notation 8.4897400 × 10^7
Engineering notation 8.4897400 × 10^6

Prime Factorization of 84897400

Prime Factorization 2 × 2 × 2 × 35 × 7 × 5 × 8663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21224350
Product of the distinct prime numbers

The prime factorization of 84897400 is 2 × 2 × 2 × 35 × 7 × 5 × 8663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84897400)

Multiplication

n×y
n×2 169794800
n×3 254692200
n×4 339589600
n×5 424487000

Division

n÷y
n÷2 42448700
n÷3 28299133.333333
n÷3 21224350
n÷5 16979480

Exponentiation

ny
n2 7207568526760000
n3 6.1190382824375E+23
n4 5.1949044067941E+31
n5 4.4103387738536E+39

Nth Root

y√n
2√n 9213.9785109365
3√n 439.50598825366
4√n 95.989470833714
5√n 38.528214047653

Divisors of 84897400

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84897399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84897400 can be divided by 56 positive divisors. The sum of these divisors (counting 84897400) is 1, the average is 0.017857142857143.

Base conversion 84897400

Base System Value
2 Binary 101000011110110111001111000
3 Ternary 12220202020100011
4 Quaternary 11003312321320
5 Quinary 133213204100
6 Senary 12231351304
8 Octal 503667170
10 Decimal 84897400
12 Duodecimal 24522534
16 Hexadecimal 50f6e78
20 Vigesimal 16ac3a0
36 Base36 1ejn94

Cryptographic Hash Functions

md5 6e7190edf657a5e66c4babc6f66a2bb8
sha1 0aebf450913b0dcbbedf5519367e6e0395ceee0a
sha256 357ae4a4e7e20f6463d49037088f0f5b36e69ac4f589a2998a6b30bedc6d7be5
sha512 230832b0266e9c3f18b23a856690aea95f6c361e546dcc336c6f2d1ee2a84231fc9b4ec2c5d2a5ce47b0b5eb342f807f2609ebc29b46ab4dced5d62e6d6f3b30
ripemd-160 a5af495b20013ba37d76595615ab0b57997f5d26

84897400 as geometric shapes

Circle

Radius = n
Diameter 169794800
Circumference 533426096.29775
Area 2.2643244333914E+16

Sphere

Radius = n
Volume 2.5631367620187E+24
Surface area 9.0572977335657E+16
Circumference 533426096.29775

Square

Length = n
Perimeter 339589600
Area 7207568526760000
Diagonal 120063054.49021

Cube

Length = n
Surface area 43245411160560000
Volume 6.1190382824375E+23
Space diagonal 147046610.2305

Equilateral Triangle

Length = n
Perimeter 254692200
Area 3.1209687218457E+15
Altitude 73523305.115249

Triangular Pyramid

Length = n
Surface area 3.1209687218457E+15
Volume 7.2113557730861E+22
Height 40021018.163405