1215121024 (number)

1215121024 is an even 10-digits composite number following 1215121023 and preceding 1215121025. In scientific notation, it is written as 1.215121024 × 10^9. The sum of its digits is 19. It has a total of 10 prime factors and 64 positive divisors. There are 559512576 positive integers (up to 1215121024) that are relatively prime to 1215121024.

Interesting facts

Basic properties

Name

Name one billion two hundred fifteen million one hundred twenty-one thousand twenty-four

Notation

Scientific notation 1.215121024 × 10^9
Engineering notation 1.215121024 × 10^9

Prime Factorization of 1215121024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 883 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 18986266
Product of the distinct prime numbers

The prime factorization of 1215121024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 883 × 827. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 5, 13, 7, 328, 558, 7794, 7, 55876, 57436, 188675, 421664, 9796156, 2631056, 6173777, 46448400, 95928057, 566236417, 3848187134, 5125919794

Basic calculations (n = 1215121024)

Multiplication

n×y
n×2 2430242048
n×3 3645363072
n×4 4860484096
n×5 6075605120

Division

n÷y
n÷2 607560512
n÷3 405040341.33333
n÷3 303780256
n÷5 243024204.8

Exponentiation

ny
n2 1476519102966808576
n3 1.7941494043526E+27
n4 2.1801086614259E+36
n5 2.6490958691031E+45

Nth Root

y√n
2√n 34858.586087218
3√n 1067.1034197555
4√n 186.70454222439
5√n 65.603031278866

Divisors of 1215121024

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 827, 832, 883, 1654, 1664, 1766, 3308, 3532, 6616, 7064, 10751, 11479, 13232, 14128, 21502, 22958, 26464, 28256, 43004, 45916, 52928, 56512, 86008, 91832, 105856, 113024, 172016, 183664, 344032, 367328, 688064, 730241, 734656, 1376128, 1460482, 1469312, 2920964, 5841928, 9493133, 11683856, 18986266, 23367712, 37972532, 46735424, 75945064, 93470848, 151890128, 303780256, 607560512, 1215121024

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 -1215121023
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 1215121024 can be divided by 64 positive divisors. The sum of these divisors (counting 1215121024) is 1, the average is 0.015625.

Base conversion 1215121024

Base System Value
2 Binary 1001000011011010100011010000000
3 Ternary 10010200110112200101
4 Quaternary 1020123110122000
5 Quinary 4442032333044
6 Senary 320324132144
8 Octal 11033243200
10 Decimal 1215121024
12 Duodecimal 29ab37054
16 Hexadecimal 486d4680
20 Vigesimal ijea2b4
36 Base36 k3g9ds

Cryptographic Hash Functions

md5 faf8b454fd3b09dd06a8ed19ffc52417
sha1 d5d4e880f3539201791263e1cdc38936be9fd364
sha256 02235a997e9754dcba3be6fcb9bd261abdc31f9e86e6440d68f0f26e3dcd891a
sha512 5468f5d5586b2313895f8ca3987e2c6baab4033ea3e581978c05c653b1ce09a775aaf86c8e2971c4161d4f6d33239f7205baf319c7f4d61d1686a39a3d336ad8
ripemd-160 723a43aa4cf6dc70ee73536638103f5bb867a1b4

1215121024 as geometric shapes

Circle

Radius = n
Diameter 2430242048
Circumference 7634830564.4418
Area 4.6386215667655E+18

Sphere

Radius = n
Volume 7.5153154508755E+27
Surface area 1.8554486267062E+19
Circumference 7634830564.4418

Square

Length = n
Perimeter 4860484096
Area 1476519102966808576
Diagonal 1718440632.0655

Cube

Length = n
Surface area 8859114617800851456
Volume 1.7941494043526E+27
Space diagonal 2104651350.9131

Equilateral Triangle

Length = n
Perimeter 3645363072
Area 6.3935152617113E+17
Altitude 1052325675.4566

Triangular Pyramid

Length = n
Surface area 6.3935152617113E+17
Volume 2.1144253504659E+26
Height 572813544.02183