72994715 (number)

72994715 is an odd 8-digits composite number following 72994714 and preceding 72994716. In scientific notation, it is written as 7.2994715 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 58395768 positive integers (up to 72994715) that are relatively prime to 72994715.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand seven hundred fifteen

Notation

Scientific notation 7.2994715 × 10^7
Engineering notation 7.2994715 × 10^6

Prime Factorization of 72994715

Prime Factorization 5 × 14598943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72994715
Product of the distinct prime numbers

The prime factorization of 72994715 is 5 × 14598943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 89, 22, 765, 947, 2949, 630, 22521, 324, 422684, 328034, 8359202, 2024616, 45949832, 84669815, 708033671, 904657389, 1081059, 5096395872

Basic calculations (n = 72994715)

Multiplication

n×y
n×2 145989430
n×3 218984145
n×4 291978860
n×5 364973575

Division

n÷y
n÷2 36497357.5
n÷3 24331571.666667
n÷3 18248678.75
n÷5 14598943

Exponentiation

ny
n2 5328228417931225
n3 3.8893251482179E+23
n4 2.839001807365E+31
n5 2.0723212781309E+39

Nth Root

y√n
2√n 8543.6944584881
3√n 417.9238336378
4√n 92.432107292261
5√n 37.381634207792

Divisors of 72994715

1, 5, 14598943, 72994715

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994715 can be divided by 4 positive divisors. The sum of these divisors (counting 72994715) is 1, the average is 0.25.

Base conversion 72994715

Base System Value
2 Binary 100010110011100111110011011
3 Ternary 12002100111220222
4 Quaternary 10112130332123
5 Quinary 122141312330
6 Senary 11124310255
8 Octal 426347633
10 Decimal 72994715
12 Duodecimal 2054238b
16 Hexadecimal 459cf9b
20 Vigesimal 12g46ff
36 Base36 17gj2z

Cryptographic Hash Functions

md5 4cba30ddd1bf202c47e9c417803826a8
sha1 02e77c0b50139d575556c4600e9d61a9562238d4
sha256 f5e8dbee60ceb5f597fe8c9805a3ea465cb01b439ba0ad67059291f0dee52e0f
sha512 d5bf2f78ca9bed5a345af3c37174c421735e840f80fee71de4b83021066decfc4b387a31701792d9236272eaffed659816c371737637ec3a1dd43f7236703109
ripemd-160 fb36836b040f551f513b3cb45f98d3d16565e7c3

72994715 as geometric shapes

Circle

Radius = n
Diameter 145989430
Circumference 458639320.78976
Area 1.6739123254421E+16

Sphere

Radius = n
Volume 1.6291567084085E+24
Surface area 6.6956493017684E+16
Circumference 458639320.78976

Square

Length = n
Perimeter 291978860
Area 5328228417931225
Diagonal 103230115.93456

Cube

Length = n
Surface area 31969370507587350
Volume 3.8893251482179E+23
Space diagonal 126430555.06401

Equilateral Triangle

Length = n
Perimeter 218984145
Area 2.3071905835473E+15
Altitude 63215277.532005

Triangular Pyramid

Length = n
Surface area 2.3071905835473E+15
Volume 4.5836136442404E+22
Height 34410038.644853