981330402 (number)

981330402 is an even 9-digits composite number following 981330401 and preceding 981330403. In scientific notation, it is written as 9.81330402 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 301403520 positive integers (up to 981330402) that are relatively prime to 981330402.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million three hundred thirty thousand four hundred two

Notation

Scientific notation 9.81330402 × 10^8
Engineering notation 9.81330402 × 10^6

Prime Factorization of 981330402

Prime Factorization 2 × 3 × 13 × 569 × 22111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 981330402
Product of the distinct prime numbers

The prime factorization of 981330402 is 2 × 3 × 13 × 569 × 22111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 981330402)

Multiplication

n×y
n×2 1962660804
n×3 2943991206
n×4 3925321608
n×5 4906652010

Division

n÷y
n÷2 490665201
n÷3 327110134
n÷3 245332600.5
n÷5 196266080.4

Exponentiation

ny
n2 963009357889481604
n3 9.4503036030745E+26
n4 9.2738702338271E+35
n5 9.1007308046574E+44

Nth Root

y√n
2√n 31326.1935447
3√n 993.73766569873
4√n 176.99207198262
5√n 62.858360697962

Divisors of 981330402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981330401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981330402 can be divided by 32 positive divisors. The sum of these divisors (counting 981330402) is 1, the average is 0.03125.

Base conversion 981330402

Base System Value
2 Binary 111010011111011110100111100010
3 Ternary 2112101112202020110
4 Quaternary 322133132213202
5 Quinary 4002210033102
6 Senary 241213152150
8 Octal 7237364742
10 Decimal 981330402
12 Duodecimal 23478b656
16 Hexadecimal 3a7de9e2
20 Vigesimal f6d6602
36 Base36 g89bdu

Cryptographic Hash Functions

md5 10b225a2f05ecd23ac7e6c62d715e865
sha1 4b3f9c64ef9d4bc7b0091bf3534844286ed80d47
sha256 a6778eb0357e98fe66554c9c86d125555d395c7bccf5773f71e5c0a47ad113e9
sha512 b3f4631126014e5c1ce2503715037db5853784934aa72e1b57b97cc390794874f26e932bc530277d8903db909a79ae7eb24b7696a281c5a31de521ff32aaae63
ripemd-160 820b06dba59b0521afb5837adaeeaa272f4f42cb

981330402 as geometric shapes

Circle

Radius = n
Diameter 1962660804
Circumference 6165880763.335
Area 3.0253831240838E+18

Sphere

Radius = n
Volume 3.9585339164816E+27
Surface area 1.2101532496335E+19
Circumference 6165880763.335

Square

Length = n
Perimeter 3925321608
Area 963009357889481604
Diagonal 1387810763.6774

Cube

Length = n
Surface area 5778056147336889624
Volume 9.4503036030745E+26
Space diagonal 1699714115.276

Equilateral Triangle

Length = n
Perimeter 2943991206
Area 4.1699528400722E+17
Altitude 849857057.638

Triangular Pyramid

Length = n
Surface area 4.1699528400722E+17
Volume 1.1137289603343E+26
Height 462603587.89248