980138761 (number)

980138761 is an odd 9-digits composite number following 980138760 and preceding 980138762. In scientific notation, it is written as 9.80138761 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 836602368 positive integers (up to 980138761) that are relatively prime to 980138761.

Interesting facts

Basic properties

Name

Name nine hundred eighty million one hundred thirty-eight thousand seven hundred sixty-one

Notation

Scientific notation 9.80138761 × 10^8
Engineering notation 9.80138761 × 10^6

Prime Factorization of 980138761

Prime Factorization 7 × 239 × 585857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 980138761
Product of the distinct prime numbers

The prime factorization of 980138761 is 7 × 239 × 585857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 980138761)

Multiplication

n×y
n×2 1960277522
n×3 2940416283
n×4 3920555044
n×5 4900693805

Division

n÷y
n÷2 490069380.5
n÷3 326712920.33333
n÷3 245034690.25
n÷5 196027752.2

Exponentiation

ny
n2 960671990814615121
n3 9.4159185480444E+26
n4 9.2289067393572E+35
n5 9.0456092168981E+44

Nth Root

y√n
2√n 31307.167885326
3√n 993.33526701374
4√n 176.93831661154
5√n 62.843087348805

Divisors of 980138761

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -980138760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 980138761 can be divided by 8 positive divisors. The sum of these divisors (counting 980138761) is 1, the average is 0.125.

Base conversion 980138761

Base System Value
2 Binary 111010011010111011101100001001
3 Ternary 2112022022012121121
4 Quaternary 322122323230021
5 Quinary 4001403420021
6 Senary 241131435241
8 Octal 7232735411
10 Decimal 980138761
12 Duodecimal 2342b5b21
16 Hexadecimal 3a6bbb09
20 Vigesimal f65h6i1
36 Base36 g7jrwp

Cryptographic Hash Functions

md5 14a3e5fa1d5e4bff78d8fee364195176
sha1 ce626e795d91b6601adbba83b5ddccfc7f1db06f
sha256 de33a110ff23dbf68901aa76b8e0b8f98bb8f11a414afb6bd04ce6c403751158
sha512 52274d075ba84200f5ae77f6f1a12a6cbdcb8fa70956a632dd64c8a81013301a49f2f8a2b29a6b68e7e9356130760e80e1072dae11de116c70f283905aea4dcb
ripemd-160 68816c673b12605b0c143717549025e8b1da74a7

980138761 as geometric shapes

Circle

Radius = n
Diameter 1960277522
Circumference 6158393462.1124
Area 3.0180400688527E+18

Sphere

Radius = n
Volume 3.9441307383115E+27
Surface area 1.2072160275411E+19
Circumference 6158393462.1124

Square

Length = n
Perimeter 3920555044
Area 960671990814615121
Diagonal 1386125528.8138

Cube

Length = n
Surface area 5764031944887690726
Volume 9.4159185480444E+26
Space diagonal 1697650132.5196

Equilateral Triangle

Length = n
Perimeter 2940416283
Area 4.1598317437481E+17
Altitude 848825066.2598

Triangular Pyramid

Length = n
Surface area 4.1598317437481E+17
Volume 1.1096766427371E+26
Height 462041842.93792