84889740 (number)

84889740 is an even 8-digits composite number following 84889739 and preceding 84889741. In scientific notation, it is written as 8.4889740 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20401920 positive integers (up to 84889740) that are relatively prime to 84889740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889740 × 10^7
Engineering notation 8.4889740 × 10^6

Prime Factorization of 84889740

Prime Factorization 2 × 2 × 15 × 43 × 13 × 2531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42444870
Product of the distinct prime numbers

The prime factorization of 84889740 is 2 × 2 × 15 × 43 × 13 × 2531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889740)

Multiplication

n×y
n×2 169779480
n×3 254669220
n×4 339558960
n×5 424448700

Division

n÷y
n÷2 42444870
n÷3 28296580
n÷3 21222435
n÷5 16977948

Exponentiation

ny
n2 7206267957267600
n3 6.1173821326278E+23
n4 5.1930297871942E+31
n5 4.4083494844717E+39

Nth Root

y√n
2√n 9213.5628287867
3√n 439.49276948556
4√n 95.987305560614
5√n 38.527518768949

Divisors of 84889740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889740 can be divided by 48 positive divisors. The sum of these divisors (counting 84889740) is 1, the average is 0.020833333333333.

Base conversion 84889740

Base System Value
2 Binary 101000011110101000010001100
3 Ternary 12220201211211110
4 Quaternary 11003311002030
5 Quinary 133212432430
6 Senary 12231252020
8 Octal 503650214
10 Decimal 84889740
12 Duodecimal 2451a010
16 Hexadecimal 50f508c
20 Vigesimal 16ab470
36 Base36 1ejhcc

Cryptographic Hash Functions

md5 8032c3267eb2291b0a7ee53d62c5d879
sha1 088f0c40d003fcb151152e892181659370811222
sha256 74b19f381790884d0730896e966ab6c7548690c30fabeb4471d0c0eed5d50a6a
sha512 b3a2bf484b87774c3e810148adf021b661ec2916e1284bf48f5a5dc054c608c97d50263249967e415a425c67123de79605f751b45f595613f181d66c15b58a83
ripemd-160 88ceea20c8df67a8dc7c8db1e283c3d6471eb76d

84889740 as geometric shapes

Circle

Radius = n
Diameter 169779480
Circumference 533377967.0983
Area 2.2639158474351E+16

Sphere

Radius = n
Volume 2.5624430356087E+24
Surface area 9.0556633897406E+16
Circumference 533377967.0983

Square

Length = n
Perimeter 339558960
Area 7206267957267600
Diagonal 120052221.61433

Cube

Length = n
Surface area 43237607743605600
Volume 6.1173821326278E+23
Space diagonal 147033342.72131

Equilateral Triangle

Length = n
Perimeter 254669220
Area 3.1204055587358E+15
Altitude 73516671.360656

Triangular Pyramid

Length = n
Surface area 3.1204055587358E+15
Volume 7.2094039818175E+22
Height 40017407.204775