7137541921 (number)

7137541921 is an odd 10-digits composite number following 7137541920 and preceding 7137541922. In scientific notation, it is written as 7.137541921 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 6971552532 positive integers (up to 7137541921) that are relatively prime to 7137541921.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-seven million five hundred forty-one thousand nine hundred twenty-one

Notation

Scientific notation 7.137541921 × 10^9
Engineering notation 7.137541921 × 10^9

Prime Factorization of 7137541921

Prime Factorization 43 × 165989347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7137541921
Product of the distinct prime numbers

The prime factorization of 7137541921 is 43 × 165989347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 9, 84, 209, 834, 8896, 9304, 86118, 94732, 679276, 600839, 4780629, 9370377, 35924450, 59527427, 321055613, 539146351, 5203517118, 1327959927

Basic calculations (n = 7137541921)

Multiplication

n×y
n×2 14275083842
n×3 21412625763
n×4 28550167684
n×5 35687709605

Division

n÷y
n÷2 3568770960.5
n÷3 2379180640.3333
n÷3 1784385480.25
n÷5 1427508384.2

Exponentiation

ny
n2 5.0944504674032E+19
n3 3.6361853775549E+29
n4 2.5953425564825E+39
n5 1.8524366296249E+49

Nth Root

y√n
2√n 84483.974344251
3√n 1925.3789703985
4√n 290.66127080203
5√n 93.478069413075

Divisors of 7137541921

1, 43, 165989347, 7137541921

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 -7137541920
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 7137541921 can be divided by 4 positive divisors. The sum of these divisors (counting 7137541921) is 1, the average is 0.25.

Base conversion 7137541921

Base System Value
2 Binary 110101001011011100011111100100001
3 Ternary 200102102112200211111
4 Quaternary 12221123203330201
5 Quinary 104104202320141
6 Senary 3140130143321
8 Octal 65133437441
10 Decimal 7137541921
12 Duodecimal 1472421b41
16 Hexadecimal 1a96e3f21
20 Vigesimal 5ba9ceg1
36 Base36 3a1iald

Cryptographic Hash Functions

md5 17f14d679f7b7275795bbcf416957e9f
sha1 fb195809568456e85c45d044b04e9bdc621ca42c
sha256 fe5665b6fc47406ef11a697838fcdc6384afa5421353a25027bc3b9554212067
sha512 bc164a6b123e79db21cd5d8562ff098ea6ba9502884f1f9c9c48bf78c2822b9bb1be8fc0607c0b3dff193578cd7fda412965b0af0f9bcff4b5513bc611925924
ripemd-160 d98b83406c8186d6b12b67a2548a1f622648165b

7137541921 as geometric shapes

Circle

Radius = n
Diameter 14275083842
Circumference 44846498527.406
Area 1.6004688162471E+20

Sphere

Radius = n
Volume 1.5231217692289E+30
Surface area 6.4018752649884E+20
Circumference 44846498527.406

Square

Length = n
Perimeter 28550167684
Area 5.0944504674032E+19
Diagonal 10094008586.685

Cube

Length = n
Surface area 3.0566702804419E+20
Volume 3.6361853775549E+29
Space diagonal 12362585248.325

Equilateral Triangle

Length = n
Perimeter 21412625763
Area 2.2059617615464E+19
Altitude 6181292624.1624

Triangular Pyramid

Length = n
Surface area 2.2059617615464E+19
Volume 4.285285563534E+28
Height 3364669528.8949