97788978 (number)

97788978 is an even 8-digits composite number following 97788977 and preceding 97788979. In scientific notation, it is written as 9.7788978 × 10^7. The sum of its digits is 63. It has a total of 7 prime factors and 64 positive divisors. There are 27475200 positive integers (up to 97788978) that are relatively prime to 97788978.

Interesting facts

Basic properties

Name

Name ninety-seven million seven hundred eighty-eight thousand nine hundred seventy-eight

Notation

Scientific notation 9.7788978 × 10^7
Engineering notation 9.7788978 × 10^6

Prime Factorization of 97788978

Prime Factorization 2 × 3 × 3 × 7 × 3 × 61 × 4241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10865442
Product of the distinct prime numbers

The prime factorization of 97788978 is 2 × 3 × 3 × 7 × 3 × 61 × 4241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 76, 56, 42, 136, 8726, 6368, 94644, 16616, 446221, 890765, 8449649, 1204318, 1815428, 92108167, 535884881, 401661763, 1173267341, 8490242543

Basic calculations (n = 97788978)

Multiplication

n×y
n×2 195577956
n×3 293366934
n×4 391155912
n×5 488944890

Division

n÷y
n÷2 48894489
n÷3 32596326
n÷3 24447244.5
n÷5 19557795.6

Exponentiation

ny
n2 9562684218284484
n3 9.3512511664277E+23
n4 9.1444929458627E+31
n5 8.9423061950412E+39

Nth Root

y√n
2√n 9888.8309723647
3√n 460.71247184637
4√n 99.442601395804
5√n 39.633094377746

Divisors of 97788978

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 4241, 7686, 8482, 11529, 12723, 23058, 25446, 29687, 38169, 59374, 76338, 89061, 114507, 178122, 229014, 258701, 267183, 517402, 534366, 776103, 801549, 1552206, 1603098, 1810907, 2328309, 3621814, 4656618, 5432721, 6984927, 10865442, 13969854, 16298163, 32596326, 48894489, 97788978

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97788977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97788978 can be divided by 64 positive divisors. The sum of these divisors (counting 97788978) is 1, the average is 0.015625.

Base conversion 97788978

Base System Value
2 Binary 101110101000010010000110010
3 Ternary 20211000012021000
4 Quaternary 11311002100302
5 Quinary 200013221403
6 Senary 13411542430
8 Octal 565022062
10 Decimal 97788978
12 Duodecimal 288baa16
16 Hexadecimal 5d42432
20 Vigesimal 1ab3c8i
36 Base36 1m7ygi

Cryptographic Hash Functions

md5 ebe954842826997a8d0033599136eb76
sha1 88d052d5b1f9faf7de6146b2c0968d35bfeb3af9
sha256 a0f3d19bb290936a1bf63dc4996ef186b8673e690abf8adafbfd1d09975f805b
sha512 162588a3f6321e28c90e3f66ce0e79cce3a1cc6b5da1ba9846d509d2974137adf160221bb8e3bf2980a81d3f24dda4cc623f2480263c1fb5aa7eb6ed310e8cf8
ripemd-160 1775b770b97e8b24eceb05d058817b12e6d68383

97788978 as geometric shapes

Circle

Radius = n
Diameter 195577956
Circumference 614426269.77371
Area 3.0042058488762E+16

Sphere

Radius = n
Volume 3.917042928843E+24
Surface area 1.2016823395505E+17
Circumference 614426269.77371

Square

Length = n
Perimeter 391155912
Area 9562684218284484
Diagonal 138294498.9382

Cube

Length = n
Surface area 57376105309706904
Volume 9.3512511664277E+23
Space diagonal 169375478.31624

Equilateral Triangle

Length = n
Perimeter 293366934
Area 4.1407637307014E+15
Altitude 84687739.158118

Triangular Pyramid

Length = n
Surface area 4.1407637307014E+15
Volume 1.1020555187266E+23
Height 46098166.312735