97878891 (number)

97878891 is an odd 8-digits composite number following 97878890 and preceding 97878892. In scientific notation, it is written as 9.7878891 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 59035200 positive integers (up to 97878891) that are relatively prime to 97878891.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred seventy-eight thousand eight hundred ninety-one

Notation

Scientific notation 9.7878891 × 10^7
Engineering notation 9.7878891 × 10^6

Prime Factorization of 97878891

Prime Factorization 33 × 211 × 14057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97878891
Product of the distinct prime numbers

The prime factorization of 97878891 is 33 × 211 × 14057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97878891)

Multiplication

n×y
n×2 195757782
n×3 293636673
n×4 391515564
n×5 489394455

Division

n÷y
n÷2 48939445.5
n÷3 32626297
n÷3 24469722.75
n÷5 19575778.2

Exponentiation

ny
n2 9580277303389881
n3 9.3770691792827E+23
n4 9.1781713209847E+31
n5 8.9834923030599E+39

Nth Root

y√n
2√n 9893.3761173828
3√n 460.85363073735
4√n 99.465451878443
5√n 39.640379903378

Divisors of 97878891

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 -97878890
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 97878891 can be divided by 8 positive divisors. The sum of these divisors (counting 97878891) is 1, the average is 0.125.

Base conversion 97878891

Base System Value
2 Binary 101110101011000001101101011
3 Ternary 20211011202121010
4 Quaternary 11311120031223
5 Quinary 200024111031
6 Senary 13413515003
8 Octal 565301553
10 Decimal 97878891
12 Duodecimal 28942a63
16 Hexadecimal 5d5836b
20 Vigesimal 1abeh4b
36 Base36 1m9vu3

Cryptographic Hash Functions

md5 8e3f84e21adf8b5f2c0a9bf8aead3c88
sha1 789e8f7a36731860f72c21866c3b6bc09ee3bdee
sha256 970eab4001e71e6dcf80c4976f7648b8fdaf0e8dc8fe065b7373013327ceae77
sha512 21d7f2129855d07be63073f2c924677d71e92d37e32e604027ef4ca0429ba6531a74d108bdf976ddf385dcef06b989b2e9ea88cd56b783f8ea5279829746214a
ripemd-160 1c0e0b818698453f14f85e19ddec5bc21e4e261d

97878891 as geometric shapes

Circle

Radius = n
Diameter 195757782
Circumference 614991209.81423
Area 3.0097328795683E+16

Sphere

Radius = n
Volume 3.9278575527784E+24
Surface area 1.2038931518273E+17
Circumference 614991209.81423

Square

Length = n
Perimeter 391515564
Area 9580277303389881
Diagonal 138421655.12224

Cube

Length = n
Surface area 57481663820339286
Volume 9.3770691792827E+23
Space diagonal 169531212.2005

Equilateral Triangle

Length = n
Perimeter 293636673
Area 4.1483817600176E+15
Altitude 84765606.100248

Triangular Pyramid

Length = n
Surface area 4.1483817600176E+15
Volume 1.105098200721E+23
Height 46140551.707413