84897907 (number)

84897907 is an odd 8-digits composite number following 84897906 and preceding 84897908. In scientific notation, it is written as 8.4897907 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 84357000 positive integers (up to 84897907) that are relatively prime to 84897907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4897907 × 10^7
Engineering notation 8.4897907 × 10^6

Prime Factorization of 84897907

Prime Factorization 157 × 540751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84897907
Product of the distinct prime numbers

The prime factorization of 84897907 is 157 × 540751. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84897907)

Multiplication

n×y
n×2 169795814
n×3 254693721
n×4 339591628
n×5 424489535

Division

n÷y
n÷2 42448953.5
n÷3 28299302.333333
n÷3 21224476.75
n÷5 16979581.4

Exponentiation

ny
n2 7207654612980649
n3 6.1191479102095E+23
n4 5.1950285020021E+31
n5 4.4104704662533E+39

Nth Root

y√n
2√n 9214.0060234406
3√n 439.50686314928
4√n 95.989614143618
5√n 38.528260064982

Divisors of 84897907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84897906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84897907 can be divided by 4 positive divisors. The sum of these divisors (counting 84897907) is 1, the average is 0.25.

Base conversion 84897907

Base System Value
2 Binary 101000011110111000001110011
3 Ternary 12220202021000221
4 Quaternary 11003313001303
5 Quinary 133213213112
6 Senary 12231353511
8 Octal 503670163
10 Decimal 84897907
12 Duodecimal 24522897
16 Hexadecimal 50f7073
20 Vigesimal 16ac4f7
36 Base36 1ejnn7

Cryptographic Hash Functions

md5 cfe74b958c5b6f6df79aaae57afe0895
sha1 090ba7d56939b18deae4d1141cd02fd2c2843f3c
sha256 69033134ccd7dc16997c9b33929c5a3c7e35995c77399c977134c189fb5c364d
sha512 0f2f9628eec78262ac0c46c992b77991e0992971a829dbe047fdc6b08b18f1fbb722f98d2dbd91398cb8b4e606255b8eb02efa65aa2fdb364db31f3a4132d2ef
ripemd-160 85b3da8d497a0c90aa0589f5a7c3ce57ff3534f1

84897907 as geometric shapes

Circle

Radius = n
Diameter 169795814
Circumference 533429281.8727
Area 2.2643514781753E+16

Sphere

Radius = n
Volume 2.5631826827925E+24
Surface area 9.057405912701E+16
Circumference 533429281.8727

Square

Length = n
Perimeter 339591628
Area 7207654612980649
Diagonal 120063771.49649

Cube

Length = n
Surface area 43245927677883894
Volume 6.1191479102095E+23
Space diagonal 147047488.38026

Equilateral Triangle

Length = n
Perimeter 254693721
Area 3.1210059982727E+15
Altitude 73523744.190129

Triangular Pyramid

Length = n
Surface area 3.1210059982727E+15
Volume 7.2114849706544E+22
Height 40021257.165497