7288889138 (number)

7288889138 is an even 10-digits composite number following 7288889137 and preceding 7288889139. In scientific notation, it is written as 7.288889138 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 3628802944 positive integers (up to 7288889138) that are relatively prime to 7288889138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.288889138 × 10^9
Engineering notation 7.288889138 × 10^9

Prime Factorization of 7288889138

Prime Factorization 2 × 233 × 15641393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7288889138
Product of the distinct prime numbers

The prime factorization of 7288889138 is 2 × 233 × 15641393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7288889138)

Multiplication

n×y
n×2 14577778276
n×3 21866667414
n×4 29155556552
n×5 36444445690

Division

n÷y
n÷2 3644444569
n÷3 2429629712.6667
n÷3 1822222284.5
n÷5 1457777827.6

Exponentiation

ny
n2 5.3127904866054E+19
n3 3.8724340870288E+29
n4 2.8225742754565E+39
n5 2.0573430977573E+49

Nth Root

y√n
2√n 85374.991291361
3√n 1938.892727152
4√n 292.18999177138
5√n 93.871178225947

Divisors of 7288889138

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 -7288889137
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 7288889138 can be divided by 8 positive divisors. The sum of these divisors (counting 7288889138) is 1, the average is 0.125.

Base conversion 7288889138

Base System Value
2 Binary 110110010011100111001111100110010
3 Ternary 200210222022221011222
4 Quaternary 12302130321330302
5 Quinary 104411423423023
6 Senary 3203134105042
8 Octal 66234717462
10 Decimal 7288889138
12 Duodecimal 14b504b182
16 Hexadecimal 1b2739f32
20 Vigesimal 5dhfb2gi
36 Base36 3cjm6uq

Cryptographic Hash Functions

md5 cbf063f5397b1e74c78a54d8d53f9087
sha1 c6030e5fb863c1ecdd13239eff108eec04836c78
sha256 3fcb4518531eaf9dad7410e6c41be0efb5455963d2de204ef3d0209b17f696d7
sha512 8ef54da67d99c75fc5554e869f327fb3b97a044227c4c0277f6c7047cf5263dcea37dd1707863bf1451b61a15b5e31248ce8172cb29efd3f6140b61d8f6684fb
ripemd-160 43f881a4ba3b5f638b16f41aecb28b54aaa44738

7288889138 as geometric shapes

Circle

Radius = n
Diameter 14577778276
Circumference 45797441137.542
Area 1.6690623562781E+20

Sphere

Radius = n
Volume 1.6220813972427E+30
Surface area 6.6762494251126E+20
Circumference 45797441137.542

Square

Length = n
Perimeter 29155556552
Area 5.3127904866054E+19
Diagonal 10308045873.594

Cube

Length = n
Surface area 3.1876742919633E+20
Volume 3.8724340870288E+29
Space diagonal 12624726317.753

Equilateral Triangle

Length = n
Perimeter 21866667414
Area 2.3005057631923E+19
Altitude 6312363158.8765

Triangular Pyramid

Length = n
Surface area 2.3005057631923E+19
Volume 4.5637073377267E+28
Height 3436015291.1978