97151921 (number)

97151921 is an odd 8-digits composite number following 97151920 and preceding 97151922. In scientific notation, it is written as 9.7151921 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 89897472 positive integers (up to 97151921) that are relatively prime to 97151921.

Interesting facts

Basic properties

Name

Name ninety-seven million one hundred fifty-one thousand nine hundred twenty-one

Notation

Scientific notation 9.7151921 × 10^7
Engineering notation 9.7151921 × 10^6

Prime Factorization of 97151921

Prime Factorization 19 × 43 × 118913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97151921
Product of the distinct prime numbers

The prime factorization of 97151921 is 19 × 43 × 118913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 4, 93, 460, 637, 7514, 9487, 74987, 26976, 533755, 371434, 9640735, 9815932, 87636565, 17124841, 948794822, 264192113, 9728319536, 6055433259

Basic calculations (n = 97151921)

Multiplication

n×y
n×2 194303842
n×3 291455763
n×4 388607684
n×5 485759605

Division

n÷y
n÷2 48575960.5
n÷3 32383973.666667
n÷3 24287980.25
n÷5 19430384.2

Exponentiation

ny
n2 9438495753990241
n3 9.169679938505E+23
n4 8.9085202098092E+31
n5 8.6547985165028E+39

Nth Root

y√n
2√n 9856.5674045278
3√n 459.70983748632
4√n 99.280246799289
5√n 39.581320460429

Divisors of 97151921

1, 19, 43, 817, 118913, 2259347, 5113259, 97151921

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 -97151920
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 97151921 can be divided by 8 positive divisors. The sum of these divisors (counting 97151921) is 1, the average is 0.125.

Base conversion 97151921

Base System Value
2 Binary 101110010100110101110110001
3 Ternary 20202210211101022
4 Quaternary 11302212232301
5 Quinary 144332330141
6 Senary 13350145225
8 Octal 562465661
10 Decimal 97151921
12 Duodecimal 28652215
16 Hexadecimal 5ca6bb1
20 Vigesimal 1a73jg1
36 Base36 1luawh

Cryptographic Hash Functions

md5 5118d49eb9353296e7f4c7a066286c09
sha1 be62a114477b2a150da80a53660e084807012f73
sha256 0d259647ffaaaf61187e256d63b67ddb8ffec77cceb13ad336a9794f30204e4e
sha512 298389bfd7353fc10276622cae8009217f971fdd95d9a3f33de145f0253ff7759e630485fdfaca7575b3474e8bdc90093ddfae81f28180807c4e93223c9e6b82
ripemd-160 65e2ae548f39f83f28d78420308373be7c406d2f

97151921 as geometric shapes

Circle

Radius = n
Diameter 194303842
Circumference 610423522.59147
Area 2.9651908921674E+16

Sphere

Radius = n
Volume 3.8409865507436E+24
Surface area 1.186076356867E+17
Circumference 610423522.59147

Square

Length = n
Perimeter 388607684
Area 9438495753990241
Diagonal 137393564.2888

Cube

Length = n
Surface area 56630974523941446
Volume 9.169679938505E+23
Space diagonal 168272063.22492

Equilateral Triangle

Length = n
Perimeter 291455763
Area 4.0869885482336E+15
Altitude 84136031.612459

Triangular Pyramid

Length = n
Surface area 4.0869885482336E+15
Volume 1.0806571443045E+23
Height 45797854.762933