7288889142 (number)

7288889142 is an even 10-digits composite number following 7288889141 and preceding 7288889143. In scientific notation, it is written as 7.288889142 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 2406040872 positive integers (up to 7288889142) that are relatively prime to 7288889142.

Interesting facts

Basic properties

Name

Name seven billion two hundred eighty-eight million eight hundred eighty-nine thousand one hundred forty-two

Notation

Scientific notation 7.288889142 × 10^9
Engineering notation 7.288889142 × 10^9

Prime Factorization of 7288889142

Prime Factorization 2 × 3 × 103 × 11794319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7288889142
Product of the distinct prime numbers

The prime factorization of 7288889142 is 2 × 3 × 103 × 11794319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 85, 21, 133, 338, 22, 9939, 2835, 3386, 251311, 678445, 1353417, 9924440, 76223408, 77126955, 811002297, 644132516, 62659450, 3973450563

Basic calculations (n = 7288889142)

Multiplication

n×y
n×2 14577778284
n×3 21866667426
n×4 29155556568
n×5 36444445710

Division

n÷y
n÷2 3644444571
n÷3 2429629714
n÷3 1822222285.5
n÷5 1457777828.4

Exponentiation

ny
n2 5.3127904924365E+19
n3 3.8724340934042E+29
n4 2.8225742816524E+39
n5 2.0573431034025E+49

Nth Root

y√n
2√n 85374.991314787
3√n 1938.8927275067
4√n 292.18999181147
5√n 93.87117823625

Divisors of 7288889142

1, 2, 3, 6, 103, 206, 309, 618, 11794319, 23588638, 35382957, 70765914, 1214814857, 2429629714, 3644444571, 7288889142

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 -7288889141
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 7288889142 can be divided by 16 positive divisors. The sum of these divisors (counting 7288889142) is 1, the average is 0.0625.

Base conversion 7288889142

Base System Value
2 Binary 110110010011100111001111100110110
3 Ternary 200210222022221012010
4 Quaternary 12302130321330312
5 Quinary 104411423423032
6 Senary 3203134105050
8 Octal 66234717466
10 Decimal 7288889142
12 Duodecimal 14b504b186
16 Hexadecimal 1b2739f36
20 Vigesimal 5dhfb2h2
36 Base36 3cjm6uu

Cryptographic Hash Functions

md5 4b7af7732d584bdd476ad74e9d1d6fb8
sha1 03f9ba77edefc44b5a8a745f10cfbf09cb9fa447
sha256 103a6a54427bb7b47b82080b5d568837ad4178d31460188864ce0f49461185f8
sha512 c7f49677046335d5d21692235380a87ceb1ec7810ebe60b8f59733d4b1644c3cc802f81c258fbc5d2a0a439e3346636ea131d5829116681f641f69e73045ae06
ripemd-160 2c58153e2cd2adb462a5d8590fdea6d3db804fbf

7288889142 as geometric shapes

Circle

Radius = n
Diameter 14577778284
Circumference 45797441162.675
Area 1.66906235811E+20

Sphere

Radius = n
Volume 1.6220813999132E+30
Surface area 6.6762494324401E+20
Circumference 45797441162.675

Square

Length = n
Perimeter 29155556568
Area 5.3127904924365E+19
Diagonal 10308045879.25

Cube

Length = n
Surface area 3.1876742954619E+20
Volume 3.8724340934042E+29
Space diagonal 12624726324.681

Equilateral Triangle

Length = n
Perimeter 21866667426
Area 2.3005057657172E+19
Altitude 6312363162.3406

Triangular Pyramid

Length = n
Surface area 2.3005057657172E+19
Volume 4.5637073452401E+28
Height 3436015293.0835