83646989 (number)

83646989 is an odd 8-digits prime number following 83646988 and preceding 83646990. In scientific notation, it is written as 8.3646989 × 10^7. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 83646988 positive integers (up to 83646989) that are relatively prime to 83646989.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation 8.3646989 × 10^7
Engineering notation 8.3646989 × 10^6

Prime Factorization of 83646989

Prime Factorization 83646989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 83646989
Product of the distinct prime numbers

The prime factorization of 83646989 is 83646989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 30, 58, 929, 559, 9701, 7776, 5769, 89758, 860189, 185948, 6709772, 309576, 76030476, 19840445, 350074904, 940662599, 4745419078, 9349646926

Basic calculations (n = 83646989)

Multiplication

n×y
n×2 167293978
n×3 250940967
n×4 334587956
n×5 418234945

Division

n÷y
n÷2 41823494.5
n÷3 27882329.666667
n÷3 20911747.25
n÷5 16729397.8

Exponentiation

ny
n2 6996818768766121
n3 5.8526282258597E+23
n4 4.8955472882958E+31
n5 4.0949779017306E+39

Nth Root

y√n
2√n 9145.8727850326
3√n 437.33755318642
4√n 95.634056617047
5√n 38.414046919793

Divisors of 83646989

1, 83646989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 83646990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 41823495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9145.8728397021
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999997609
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83646989 can be divided by 2 positive divisors. The sum of these divisors (counting 83646989) is 83646990, the average is 41823495.

Base conversion 83646989

Base System Value
2 Binary 100111111000101101000001101
3 Ternary 12211101201002122
4 Quaternary 10333011220031
5 Quinary 132403200424
6 Senary 12144502325
8 Octal 477055015
10 Decimal 83646989
12 Duodecimal 2401a9a5
16 Hexadecimal 4fc5a0d
20 Vigesimal 162fh99
36 Base36 1dsufh

Cryptographic Hash Functions

md5 c3dd883d44c57b69d71912a1dc46b2c1
sha1 12cd05de3412fb29d2f7752a25b143e14417a8ba
sha256 4096211b02037773c8fa98ce83be88174e1881dba5b284d3112dc8b041453f0f
sha512 5003c416ebc4dfc017201c73e29ecdfc797e08889a409e206de86aaec6492b79725e5ececf29340ad03ed19e4e2308d1868801b61841af14c1bb68fb5e9bdf5d
ripemd-160 863fef15083076f1a94ef9dc0aed5f232421a450

83646989 as geometric shapes

Circle

Radius = n
Diameter 167293978
Circumference 525569532.27461
Area 2.1981154442455E+16

Sphere

Radius = n
Volume 2.4515431784738E+24
Surface area 8.7924617769819E+16
Circumference 525569532.27461

Square

Length = n
Perimeter 334587956
Area 6996818768766121
Diagonal 118294706.29547

Cube

Length = n
Surface area 41980912612596726
Volume 5.8526282258597E+23
Space diagonal 144880834.84815

Equilateral Triangle

Length = n
Perimeter 250940967
Area 3.0297113997136E+15
Altitude 72440417.424077

Triangular Pyramid

Length = n
Surface area 3.0297113997136E+15
Volume 6.8973885104487E+22
Height 39431568.765158