1920072 (number)

1920072 is an even 7-digits composite number following 1920071 and preceding 1920073. In scientific notation, it is written as 1.920072 × 10^6. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 498240 positive integers (up to 1920072) that are relatively prime to 1920072.

Interesting facts

Basic properties

Name

Name one million nine hundred twenty thousand seventy-two

Notation

Scientific notation 1.920072 × 10^6
Engineering notation 1.920072 × 10^6

Prime Factorization of 1920072

Prime Factorization 2 × 2 × 2 × 21 × 11 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 480018
Product of the distinct prime numbers

The prime factorization of 1920072 is 2 × 2 × 2 × 21 × 11 × 1039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 95, 64, 965, 981, 426, 5248, 38061, 84230, 877362, 89110, 5795027, 1260089, 83380496, 65782483, 795362387, 688909682, 1661537487, 8616053

Basic calculations (n = 1920072)

Multiplication

n×y
n×2 3840144
n×3 5760216
n×4 7680288
n×5 9600360

Division

n÷y
n÷2 960036
n÷3 640024
n÷3 480018
n÷5 384014.4

Exponentiation

ny
n2 3686676485184
n3 7078684292260213248
n4 1.3591583506409E+25
n5 2.6096818926317E+31

Nth Root

y√n
2√n 1385.6666265737
3√n 124.29085383499
4√n 37.224543335999
5√n 18.057744458985

Divisors of 1920072

1, 2, 4, 8, 11, 21, 22, 42, 44, 84, 88, 168, 231, 462, 924, 1039, 1848, 2078, 4156, 8312, 11429, 21819, 22858, 43638, 45716, 87276, 91432, 174552, 240009, 480018, 960036, 1920072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1920071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1920072 can be divided by 32 positive divisors. The sum of these divisors (counting 1920072) is 1, the average is 0.03125.

Base conversion 1920072

Base System Value
2 Binary 111010100110001001000
3 Ternary 10121112211210
4 Quaternary 13110301020
5 Quinary 442420242
6 Senary 105053120
8 Octal 7246110
10 Decimal 1920072
12 Duodecimal 7871a0
16 Hexadecimal 1d4c48
20 Vigesimal c003c
36 Base36 155jc

Cryptographic Hash Functions

md5 079cb4b1a461c05ced2be0e1554ffbf0
sha1 c56c2bca734fc5d20fd40505661cde4113d83743
sha256 71c00312749d7245a4b345672160b510647905e8c20fea2b8c40894b9f2c5a70
sha512 c76762ceb33b44b8070e5348db433563805b380cc3e0c9133a3b4050ab753bcfe94c6c868852802cf1abe9b2d0fb5a9dcb85faa2e81413e9c28549733c2c5866
ripemd-160 bd2163f75a03ff0dd3a99dce75c910a450e3ad2d

1920072 as geometric shapes

Circle

Radius = n
Diameter 3840144
Circumference 12064168.179127
Area 11582035762016

Sphere

Radius = n
Volume 2.9651123426195E+19
Surface area 46328143048065
Circumference 12064168.179127

Square

Length = n
Perimeter 7680288
Area 3686676485184
Diagonal 2715391.8631328

Cube

Length = n
Surface area 22120058911104
Volume 7078684292260213248
Space diagonal 3325662.2581904

Equilateral Triangle

Length = n
Perimeter 5760216
Area 1596377745852
Altitude 1662831.1290952

Triangular Pyramid

Length = n
Surface area 1596377745852
Volume 8.3423094415598E+17
Height 905130.62104428