70395890 (number)

70395890 is an even 8-digits composite number following 70395889 and preceding 70395891. In scientific notation, it is written as 7.0395890 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 28075824 positive integers (up to 70395890) that are relatively prime to 70395890.

Interesting facts

Basic properties

Name

Name seventy million three hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 7.0395890 × 10^7
Engineering notation 7.0395890 × 10^6

Prime Factorization of 70395890

Prime Factorization 2 × 5 × 347 × 20287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70395890
Product of the distinct prime numbers

The prime factorization of 70395890 is 2 × 5 × 347 × 20287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 23, 99, 843, 122, 4608, 277, 74468, 41357, 89008, 761333, 2842393, 8810862, 68191690, 96915881, 973011982, 29122186, 2016941926, 833631925

Basic calculations (n = 70395890)

Multiplication

n×y
n×2 140791780
n×3 211187670
n×4 281583560
n×5 351979450

Division

n÷y
n÷2 35197945
n÷3 23465296.666667
n÷3 17598972.5
n÷5 14079178

Exponentiation

ny
n2 4955581328892100
n3 3.4885255811474E+23
n4 2.4557786307264E+31
n5 1.7287672235297E+39

Nth Root

y√n
2√n 8390.2258610838
3√n 412.90401066391
4√n 91.59817607946
5√n 37.111581390098

Divisors of 70395890

1, 2, 5, 10, 347, 694, 1735, 3470, 20287, 40574, 101435, 202870, 7039589, 14079178, 35197945, 70395890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70395889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70395890 can be divided by 16 positive divisors. The sum of these divisors (counting 70395890) is 1, the average is 0.0625.

Base conversion 70395890

Base System Value
2 Binary 100001100100010011111110010
3 Ternary 11220110111000012
4 Quaternary 10030202133302
5 Quinary 121010132030
6 Senary 10552454522
8 Octal 414423762
10 Decimal 70395890
12 Duodecimal 1b6aa442
16 Hexadecimal 43227f2
20 Vigesimal 11jj9ea
36 Base36 15wtte

Cryptographic Hash Functions

md5 27027513d41b143e3c813d1dcdba2108
sha1 ca2bcd2f44bd79b58de759d0ef8cdc45a402a9fb
sha256 aa2012b605df9a2e202f64e7b34e4f87599ab4abde6202bb06aa8d8b22971943
sha512 9754d8e3af64ea1acb2128f4b75e3632969793054b3a53e3e66b0af6e1a8124c2207abf706d3ee8f5b76726e61e3623625150d87276971c3177717639deb6830
ripemd-160 c971dd2716d58d58b6add292232dd2f0cdb5955e

70395890 as geometric shapes

Circle

Radius = n
Diameter 140791780
Circumference 442310421.73383
Area 1.5568417897114E+16

Sphere

Radius = n
Volume 1.4612701783457E+24
Surface area 6.2273671588457E+16
Circumference 442310421.73383

Square

Length = n
Perimeter 281583560
Area 4955581328892100
Diagonal 99554822.373325

Cube

Length = n
Surface area 29733487973352600
Volume 3.4885255811474E+23
Space diagonal 121929258.12403

Equilateral Triangle

Length = n
Perimeter 211187670
Area 2.1458296606702E+15
Altitude 60964629.062015

Triangular Pyramid

Length = n
Surface area 2.1458296606702E+15
Volume 4.1112668246201E+22
Height 33184940.791108