872137890 (number)

872137890 is an even 9-digits composite number following 872137889 and preceding 872137891. In scientific notation, it is written as 8.72137890 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 213073920 positive integers (up to 872137890) that are relatively prime to 872137890.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million one hundred thirty-seven thousand eight hundred ninety

Notation

Scientific notation 8.72137890 × 10^8
Engineering notation 8.72137890 × 10^6

Prime Factorization of 872137890

Prime Factorization 2 × 15 × 3 × 1781 × 5441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 872137890
Product of the distinct prime numbers

The prime factorization of 872137890 is 2 × 15 × 3 × 1781 × 5441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872137890)

Multiplication

n×y
n×2 1744275780
n×3 2616413670
n×4 3488551560
n×5 4360689450

Division

n÷y
n÷2 436068945
n÷3 290712630
n÷3 218034472.5
n÷5 174427578

Exponentiation

ny
n2 760624499173652100
n3 6.6336944579162E+26
n4 5.7854962874317E+35
n5 5.0457505247235E+44

Nth Root

y√n
2√n 29531.980800481
3√n 955.42159140445
4√n 171.84871486421
5√n 61.39274201991

Divisors of 872137890

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 -872137889
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 872137890 can be divided by 32 positive divisors. The sum of these divisors (counting 872137890) is 1, the average is 0.03125.

Base conversion 872137890

Base System Value
2 Binary 110011111110111100010010100010
3 Ternary 2020210002012021100
4 Quaternary 303332330102202
5 Quinary 3241231403030
6 Senary 222312535230
8 Octal 6376742242
10 Decimal 872137890
12 Duodecimal 2040b1516
16 Hexadecimal 33fbc4a2
20 Vigesimal dcah4ea
36 Base36 ef8xwi

Cryptographic Hash Functions

md5 a027414ccf778e69827f994d2cbffbbd
sha1 8055ef45898ffea03ef2d84d36d2dbcc4eb99c27
sha256 df9be6b8527512877cdf047f119255e323a0e3a5a3174a1b80c0fc85be33704c
sha512 a1d54c5c379a69299c709ae82c5a06259584b6b9a9f574f04bae541902137487a8936bbdfe695dc2adc28b61a146a40f7a898fdba9579e27c78586238a4cb829
ripemd-160 ebf6953a1fc4da4f8c87479977e508ce11e5dbcb

872137890 as geometric shapes

Circle

Radius = n
Diameter 1744275780
Circumference 5479803976.2826
Area 2.3895723387444E+18

Sphere

Radius = n
Volume 2.7787154366865E+27
Surface area 9.5582893549774E+18
Circumference 5479803976.2826

Square

Length = n
Perimeter 3488551560
Area 760624499173652100
Diagonal 1233389232.2975

Cube

Length = n
Surface area 4563746995041912600
Volume 6.6336944579162E+26
Space diagonal 1510587136.6859

Equilateral Triangle

Length = n
Perimeter 2616413670
Area 3.293600695126E+17
Altitude 755293568.34296

Triangular Pyramid

Length = n
Surface area 3.293600695126E+17
Volume 7.8178838925202E+25
Height 411129744.09915