101212912 (number)

101212912 is an even 9-digits composite number following 101212911 and preceding 101212913. In scientific notation, it is written as 1.01212912 × 10^8. The sum of its digits is 19. It has a total of 5 prime factors and 10 positive divisors. There are 50606448 positive integers (up to 101212912) that are relatively prime to 101212912.

Interesting facts

Basic properties

Name

Name one hundred one million two hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.01212912 × 10^8
Engineering notation 1.01212912 × 10^6

Prime Factorization of 101212912

Prime Factorization 2 × 2 × 2 × 2 × 6325807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12651614
Product of the distinct prime numbers

The prime factorization of 101212912 is 2 × 2 × 2 × 2 × 6325807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 56, 86, 982, 268, 1420, 7853, 88973, 88864, 849923, 69405, 9590055, 3984108, 63475854, 63946023, 363306888, 327096380, 9545743602, 7046955306

Basic calculations (n = 101212912)

Multiplication

n×y
n×2 202425824
n×3 303638736
n×4 404851648
n×5 506064560

Division

n÷y
n÷2 50606456
n÷3 33737637.333333
n÷3 25303228
n÷5 20242582.4

Exponentiation

ny
n2 10244053555519744
n3 1.0368304910381E+24
n4 1.0494063324836E+32
n5 1.062134707819E+40

Nth Root

y√n
2√n 10060.462812416
3√n 466.02795978788
4√n 100.3018584694
5√n 39.906825687306

Divisors of 101212912

1, 2, 4, 8, 16, 6325807, 12651614, 25303228, 50606456, 101212912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101212911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101212912 can be divided by 10 positive divisors. The sum of these divisors (counting 101212912) is 1, the average is 0.1.

Base conversion 101212912

Base System Value
2 Binary 110000010000110001011110000
3 Ternary 21001110011000101
4 Quaternary 12002012023300
5 Quinary 201402303122
6 Senary 14013202144
8 Octal 602061360
10 Decimal 101212912
12 Duodecimal 29a90354
16 Hexadecimal 60862f0
20 Vigesimal 1bcbc5c
36 Base36 1o9cds

Cryptographic Hash Functions

md5 88bd7c88cae9fb5e946b6be3e46bfc0a
sha1 77ef8876044d30b84181be86dfbbd8fe9e123766
sha256 c3d21f2743e7ab41b4dcccfd8da2b8d0c81c00492db6ec8a0bb257a45811828f
sha512 3123077d8674aa9ad603f2d38d97ebabef493b7de64955680892a418364e1226d5ddde3e966f00a7e2e91b785f89855a2b41e5d25ee29ff3e3ae95966cf269f5
ripemd-160 df624fc5ca1b9c53164a0142755c487921e82d3b

101212912 as geometric shapes

Circle

Radius = n
Diameter 202425824
Circumference 635939481.57526
Area 3.2182643393001E+16

Sphere

Radius = n
Volume 4.3430654048843E+24
Surface area 1.28730573572E+17
Circumference 635939481.57526

Square

Length = n
Perimeter 404851648
Area 10244053555519744
Diagonal 143136672.83767

Cube

Length = n
Surface area 61464321333118464
Volume 1.0368304910381E+24
Space diagonal 175305905.966

Equilateral Triangle

Length = n
Perimeter 303638736
Area 4.4358053084042E+15
Altitude 87652952.982999

Triangular Pyramid

Length = n
Surface area 4.4358053084042E+15
Volume 1.2219164519234E+23
Height 47712224.279225