214977978 (number)

214977978 is an even 9-digits composite number following 214977977 and preceding 214977979. In scientific notation, it is written as 2.14977978 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 71424072 positive integers (up to 214977978) that are relatively prime to 214977978.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred seventy-seven thousand nine hundred seventy-eight

Notation

Scientific notation 2.14977978 × 10^8
Engineering notation 2.14977978 × 10^6

Prime Factorization of 214977978

Prime Factorization 2 × 9 × 307 × 38903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214977978
Product of the distinct prime numbers

The prime factorization of 214977978 is 2 × 9 × 307 × 38903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 42, 50, 917, 871, 3008, 3163, 32124, 2950, 779939, 794781, 205379, 1976518, 61810302, 21794188, 395771981, 835247160, 8371534000, 3074148678

Basic calculations (n = 214977978)

Multiplication

n×y
n×2 429955956
n×3 644933934
n×4 859911912
n×5 1074889890

Division

n÷y
n÷2 107488989
n÷3 71659326
n÷3 53744494.5
n÷5 42995595.6

Exponentiation

ny
n2 46215531024968484
n3 9.935321411944E+24
n4 2.1358753079198E+33
n5 4.5916615495673E+41

Nth Root

y√n
2√n 14662.127335418
3√n 599.05218687219
4√n 121.08727156649
5√n 46.395813579768

Divisors of 214977978

1, 2, 9, 18, 307, 614, 2763, 5526, 38903, 77806, 350127, 700254, 11943221, 23886442, 107488989, 214977978

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 -214977977
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 214977978 can be divided by 16 positive divisors. The sum of these divisors (counting 214977978) is 1, the average is 0.0625.

Base conversion 214977978

Base System Value
2 Binary 1100110100000100110110111010
3 Ternary 112222112000100100
4 Quaternary 30310010312322
5 Quinary 420013243403
6 Senary 33155420230
8 Octal 1464046672
10 Decimal 214977978
12 Duodecimal 5bbb4676
16 Hexadecimal cd04dba
20 Vigesimal 373c4ii
36 Base36 3jzq2i

Cryptographic Hash Functions

md5 019221d1fa675a31ee617db03ead3242
sha1 ea78e0ca0c129654514b21a04e84ab2a06cc2ef7
sha256 b70a54bbe5c41f89b3f43048a0e92b3dcd127a8c6d930f71952aab890f39e043
sha512 0184a0c5d9a3beae96a6b50384c070a58c210eeb9df5ac8e29867abe08e9ef82a5560c82d6801c04c46aef42034d37dae2af04bb9b4d30c3cc749bea679c522c
ripemd-160 eed148de9d9d92067a4ba1e18128176baf9ab60d

214977978 as geometric shapes

Circle

Radius = n
Diameter 429955956
Circumference 1350746472.7368
Area 1.4519037274979E+17

Sphere

Radius = n
Volume 4.1616977011755E+25
Surface area 5.8076149099917E+17
Circumference 1350746472.7368

Square

Length = n
Perimeter 859911912
Area 46215531024968484
Diagonal 304024772.09914

Cube

Length = n
Surface area 277293186149810904
Volume 9.935321411944E+24
Space diagonal 372352780.40442

Equilateral Triangle

Length = n
Perimeter 644933934
Area 2.0011911958505E+16
Altitude 186176390.20221

Triangular Pyramid

Length = n
Surface area 2.0011911958505E+16
Volume 1.1708888572756E+24
Height 101341590.69971