97888921 (number)

97888921 is an odd 8-digits composite number following 97888920 and preceding 97888922. In scientific notation, it is written as 9.7888921 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 87768000 positive integers (up to 97888921) that are relatively prime to 97888921.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred eighty-eight thousand nine hundred twenty-one

Notation

Scientific notation 9.7888921 × 10^7
Engineering notation 9.7888921 × 10^6

Prime Factorization of 97888921

Prime Factorization 13 × 47 × 151 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97888921
Product of the distinct prime numbers

The prime factorization of 97888921 is 13 × 47 × 151 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 100, 62, 877, 374, 9953, 1964, 16553, 90418, 370081, 685966, 4922059, 2226124, 1169042, 41896322, 482590219, 142783964, 7153866186, 5320955602

Basic calculations (n = 97888921)

Multiplication

n×y
n×2 195777842
n×3 293666763
n×4 391555684
n×5 489444605

Division

n÷y
n÷2 48944460.5
n÷3 32629640.333333
n÷3 24472230.25
n÷5 19577784.2

Exponentiation

ny
n2 9582240854544241
n3 9.3799521801345E+23
n4 9.1819339794497E+31
n5 8.9880960994156E+39

Nth Root

y√n
2√n 9893.8830092133
3√n 460.8693719729
4√n 99.467999925671
5√n 39.641192288378

Divisors of 97888921

1, 13, 47, 151, 611, 1061, 1963, 7097, 13793, 49867, 92261, 160211, 648271, 2082743, 7529917, 97888921

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 -97888920
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 97888921 can be divided by 16 positive divisors. The sum of these divisors (counting 97888921) is 1, the average is 0.0625.

Base conversion 97888921

Base System Value
2 Binary 101110101011010101010011001
3 Ternary 20211012021100121
4 Quaternary 11311122222121
5 Quinary 200024421141
6 Senary 13414033241
8 Octal 565325231
10 Decimal 97888921
12 Duodecimal 28948821
16 Hexadecimal 5d5aa99
20 Vigesimal 1abg261
36 Base36 1ma3kp

Cryptographic Hash Functions

md5 1b603251d7048ad92340aa89752bcbf1
sha1 7066f62682a82b0c7cf18bf5dfe4a2c8f1d0c87f
sha256 4c8d052e60a4d7959ca06df9baf9383f2519a1012d7bb3da8bf14743fce3e542
sha512 341b224279de7b644b98678a69649803a33d42bfc69f0b812c2ecb092001a2c16357a1a35ca0899370cabab13839cd53d599313b932fae0f06804f458951ab95
ripemd-160 81fdf1dcfee506991a18053cfbfb98ba9210079c

97888921 as geometric shapes

Circle

Radius = n
Diameter 195777842
Circumference 615054230.16286
Area 3.0103497473564E+16

Sphere

Radius = n
Volume 3.9290651813512E+24
Surface area 1.2041398989426E+17
Circumference 615054230.16286

Square

Length = n
Perimeter 391555684
Area 9582240854544241
Diagonal 138435839.68427

Cube

Length = n
Surface area 57493445127265446
Volume 9.3799521801345E+23
Space diagonal 169548584.6701

Equilateral Triangle

Length = n
Perimeter 293666763
Area 4.1492320026082E+15
Altitude 84774292.335048

Triangular Pyramid

Length = n
Surface area 4.1492320026082E+15
Volume 1.1054379656298E+23
Height 46145279.894756