72019948 (number)

72019948 is an even 8-digits composite number following 72019947 and preceding 72019949. In scientific notation, it is written as 7.2019948 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 25899840 positive integers (up to 72019948) that are relatively prime to 72019948.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred forty-eight

Notation

Scientific notation 7.2019948 × 10^7
Engineering notation 7.2019948 × 10^6

Prime Factorization of 72019948

Prime Factorization 2 × 2 × 11 × 7 × 13 × 17987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36009974
Product of the distinct prime numbers

The prime factorization of 72019948 is 2 × 2 × 11 × 7 × 13 × 17987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 29, 34, 149, 229, 236, 4571, 50016, 38991, 559739, 180483, 4301035, 4608907, 44517521, 24595561, 969606789, 691689928, 1236585089, 164636831

Basic calculations (n = 72019948)

Multiplication

n×y
n×2 144039896
n×3 216059844
n×4 288079792
n×5 360099740

Division

n÷y
n÷2 36009974
n÷3 24006649.333333
n÷3 18004987
n÷5 14403989.6

Exponentiation

ny
n2 5186872909922704
n3 3.7355831725524E+23
n4 2.690365058369E+31
n5 1.9375995160475E+39

Nth Root

y√n
2√n 8486.4567400064
3√n 416.05518098139
4√n 92.121966652945
5√n 37.281258184519

Divisors of 72019948

1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17987, 35974, 71948, 125909, 197857, 233831, 251818, 395714, 467662, 503636, 791428, 935324, 1384999, 1636817, 2572141, 2769998, 3273634, 5144282, 5539996, 6547268, 10288564, 18004987, 36009974, 72019948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019948 can be divided by 48 positive divisors. The sum of these divisors (counting 72019948) is 1, the average is 0.020833333333333.

Base conversion 72019948

Base System Value
2 Binary 100010010101110111111101100
3 Ternary 12000111222210111
4 Quaternary 10102232333230
5 Quinary 121414114243
6 Senary 11051345404
8 Octal 422567754
10 Decimal 72019948
12 Duodecimal 20152264
16 Hexadecimal 44aefec
20 Vigesimal 12a29h8
36 Base36 16vmy4

Cryptographic Hash Functions

md5 9079655ba88fa034e23383f1825dbf13
sha1 9342378cfdc7d9182e1b44a73ae842b1c2c51e24
sha256 578c6f3d2df9b31b53c75331fb37adec087ae11f5becf7239e115560ba4ad740
sha512 8a2e33ea67b43375acd1a76757933da4a3d2f1886d779b6a055c82c016ff2d81c69f6a2d15e87f69a81ee185c403e9083b916a3497ef2827f8a6198566a35d3c
ripemd-160 a07eb6dee84c599b4b5db68c669d364fbcc6c44e

72019948 as geometric shapes

Circle

Radius = n
Diameter 144039896
Circumference 452514679.09744
Area 1.6295041828917E+16

Sphere

Radius = n
Volume 1.5647574202352E+24
Surface area 6.5180167315668E+16
Circumference 452514679.09744

Square

Length = n
Perimeter 288079792
Area 5186872909922704
Diagonal 101851587.22301

Cube

Length = n
Surface area 31121237459536224
Volume 3.7355831725524E+23
Space diagonal 124742209.09447

Equilateral Triangle

Length = n
Perimeter 216059844
Area 2.2459818530972E+15
Altitude 62371104.547234

Triangular Pyramid

Length = n
Surface area 2.2459818530972E+15
Volume 4.4024269883303E+22
Height 33950529.074335