70038861 (number)

70038861 is an odd 8-digits composite number following 70038860 and preceding 70038862. In scientific notation, it is written as 7.0038861 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 43945408 positive integers (up to 70038861) that are relatively prime to 70038861.

Interesting facts

Basic properties

Name

Name seventy million thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 7.0038861 × 10^7
Engineering notation 7.0038861 × 10^6

Prime Factorization of 70038861

Prime Factorization 3 × 17 × 17 × 80783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4119933
Product of the distinct prime numbers

The prime factorization of 70038861 is 3 × 17 × 17 × 80783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 44, 52, 405, 971, 6715, 3847, 13764, 41212, 115755, 729443, 8684749, 5227667, 37892673, 52119931, 724479205, 972202593, 4514675715, 7046673961

Basic calculations (n = 70038861)

Multiplication

n×y
n×2 140077722
n×3 210116583
n×4 280155444
n×5 350194305

Division

n÷y
n÷2 35019430.5
n÷3 23346287
n÷3 17509715.25
n÷5 14007772.2

Exponentiation

ny
n2 4905442050177321
n3 3.4357157389592E+23
n4 2.4063361707648E+31
n5 1.6853704458347E+39

Nth Root

y√n
2√n 8368.9223320569
3√n 412.20478123785
4√n 91.48181421494
5√n 37.073860799101

Divisors of 70038861

1, 3, 17, 51, 289, 867, 80783, 242349, 1373311, 4119933, 23346287, 70038861

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70038860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70038861 can be divided by 12 positive divisors. The sum of these divisors (counting 70038861) is 1, the average is 0.083333333333333.

Base conversion 70038861

Base System Value
2 Binary 100001011001011010101001101
3 Ternary 11212210100020220
4 Quaternary 10023023111031
5 Quinary 120412220421
6 Senary 10541101553
8 Octal 413132515
10 Decimal 70038861
12 Duodecimal 1b5578b9
16 Hexadecimal 42cb54d
20 Vigesimal 11heh31
36 Base36 15p6bx

Cryptographic Hash Functions

md5 410f9674f7a131a57e59c35e3ec7031f
sha1 cf3f409031b69a155e947f1e3b77739fa7a8db69
sha256 a445e99b51c5e0e59c0e495f7cdc2e17987b9fb02e5d6d78f6331a88c4f81e27
sha512 c1bdfc59cb1fc91cbf7fc0f5e46ad0f73ad0ee92fc40df3b5f8d45659fc7481fb209f5f90f3334f9829f770f5fd8b7012937871a46bd8fef718ed7a095d4585a
ripemd-160 818d2bcbf1983170c61eca81fc17599f1ed7312a

70038861 as geometric shapes

Circle

Radius = n
Diameter 140077722
Circumference 440067142.36679
Area 1.5410900707448E+16

Sphere

Radius = n
Volume 1.4391492433783E+24
Surface area 6.164360282979E+16
Circumference 440067142.36679

Square

Length = n
Perimeter 280155444
Area 4905442050177321
Diagonal 99049907.119364

Cube

Length = n
Surface area 29432652301063926
Volume 3.4357157389592E+23
Space diagonal 121310865.75625

Equilateral Triangle

Length = n
Perimeter 210116583
Area 2.124118716123E+15
Altitude 60655432.878127

Triangular Pyramid

Length = n
Surface area 2.124118716123E+15
Volume 4.0490298287457E+22
Height 33016635.706455