70393921 (number)

70393921 is an odd 8-digits composite number following 70393920 and preceding 70393922. In scientific notation, it is written as 7.0393921 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 63595920 positive integers (up to 70393921) that are relatively prime to 70393921.

Interesting facts

Basic properties

Name

Name seventy million three hundred ninety-three thousand nine hundred twenty-one

Notation

Scientific notation 7.0393921 × 10^7
Engineering notation 7.0393921 × 10^6

Prime Factorization of 70393921

Prime Factorization 13 × 47 × 115211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 70393921
Product of the distinct prime numbers

The prime factorization of 70393921 is 13 × 47 × 115211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 90, 91, 339, 87, 3873, 6787, 93101, 30587, 71098, 178969, 4808312, 8237501, 44194919, 18978356, 740013698, 562807661, 5279451435, 1645095647

Basic calculations (n = 70393921)

Multiplication

n×y
n×2 140787842
n×3 211181763
n×4 281575684
n×5 351969605

Division

n÷y
n÷2 35196960.5
n÷3 23464640.333333
n÷3 17598480.25
n÷5 14078784.2

Exponentiation

ny
n2 4955304113754241
n3 3.4882328631459E+23
n4 2.455503885979E+31
n5 1.728525465648E+39

Nth Root

y√n
2√n 8390.1085213482
3√n 412.90016093359
4√n 91.597535563727
5√n 37.111373782746

Divisors of 70393921

1, 13, 47, 611, 115211, 1497743, 5414917, 70393921

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 -70393920
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 70393921 can be divided by 8 positive divisors. The sum of these divisors (counting 70393921) is 1, the average is 0.125.

Base conversion 70393921

Base System Value
2 Binary 100001100100010000001000001
3 Ternary 11220110101022021
4 Quaternary 10030202001001
5 Quinary 121010101141
6 Senary 10552441441
8 Octal 414420101
10 Decimal 70393921
12 Duodecimal 1b6a9281
16 Hexadecimal 4322041
20 Vigesimal 11jj4g1
36 Base36 15wsap

Cryptographic Hash Functions

md5 922eaae1f6bd58b9421cbc012a592718
sha1 57660e7be45f92194ad7b913c934bef9fe4d56a1
sha256 c4beefebac7a8b5ae11c22f1769bd57216069b61aaff502d288b8e52ca2735a7
sha512 2fdab9897aae73d17e1bc75357263af6c8622570517f258ae807dcb224dec0ab580ad7c192afbe0a8fb6ab870bd32f9e5488e38d8ec53eb4052ec239e8823957
ripemd-160 397cb943fe41e820602f3fb2cf71f9d07ccf4a5c

70393921 as geometric shapes

Circle

Radius = n
Diameter 140787842
Circumference 442298050.14196
Area 1.5567547000074E+16

Sphere

Radius = n
Volume 1.461147564916E+24
Surface area 6.2270188000294E+16
Circumference 442298050.14196

Square

Length = n
Perimeter 281575684
Area 4955304113754241
Diagonal 99552037.78682

Cube

Length = n
Surface area 29731824682525446
Volume 3.4882328631459E+23
Space diagonal 121925847.71599

Equilateral Triangle

Length = n
Perimeter 211181763
Area 2.1457096229944E+15
Altitude 60962923.857995

Triangular Pyramid

Length = n
Surface area 2.1457096229944E+15
Volume 4.1109218531471E+22
Height 33184012.595607