128882007 (number)

128882007 is an odd 9-digits composite number following 128882006 and preceding 128882008. In scientific notation, it is written as 1.28882007 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 85844160 positive integers (up to 128882007) that are relatively prime to 128882007.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred eighty-two thousand seven

Notation

Scientific notation 1.28882007 × 10^8
Engineering notation 1.28882007 × 10^6

Prime Factorization of 128882007

Prime Factorization 3 × 3 × 1231 × 11633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42960669
Product of the distinct prime numbers

The prime factorization of 128882007 is 3 × 3 × 1231 × 11633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 78, 64, 70, 319, 9074, 8112, 73675, 5743, 975414, 745307, 4547802, 7076641, 7236883, 33559932, 470453203, 139187920, 544797682, 7022547706

Basic calculations (n = 128882007)

Multiplication

n×y
n×2 257764014
n×3 386646021
n×4 515528028
n×5 644410035

Division

n÷y
n÷2 64441003.5
n÷3 42960669
n÷3 32220501.75
n÷5 25776401.4

Exponentiation

ny
n2 16610571728348049
n3 2.140803821767E+24
n4 2.759110931426E+32
n5 3.5559975437782E+40

Nth Root

y√n
2√n 11352.621151082
3√n 505.12333294571
4√n 106.54867972473
5√n 41.88306521996

Divisors of 128882007

1, 3, 9, 1231, 3693, 11079, 11633, 34899, 104697, 14320223, 42960669, 128882007

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128882006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128882007 can be divided by 12 positive divisors. The sum of these divisors (counting 128882007) is 1, the average is 0.083333333333333.

Base conversion 128882007

Base System Value
2 Binary 111101011101001010101010111
3 Ternary 22222111212212200
4 Quaternary 13223221111113
5 Quinary 230443211012
6 Senary 20442215543
8 Octal 753512527
10 Decimal 128882007
12 Duodecimal 371b45b3
16 Hexadecimal 7ae9557
20 Vigesimal 205a507
36 Base36 24qdzr

Cryptographic Hash Functions

md5 f271c80eed12b0148b4273329d4a1820
sha1 a0c6f490cbffbd90d2361be4a930d43072355b98
sha256 3e353653831ddf135ea5d5a6a6c61f239fa85e288c3b96016cfc4fb1a51fa0df
sha512 ddcba98d7d1aed4075282231a8fe1062399912ecc59ba00de4718f1870d3086525fab960c1bb02e29a8a1f0bb79cabd07e9af656f491d66f5deba9553bf649b4
ripemd-160 e0d9ba1023614a646527021a4ef150baee910360

128882007 as geometric shapes

Circle

Radius = n
Diameter 257764014
Circumference 809789532.74222
Area 5.2183650113705E+16

Sphere

Radius = n
Volume 8.9673780789867E+24
Surface area 2.0873460045482E+17
Circumference 809789532.74222

Square

Length = n
Perimeter 515528028
Area 16610571728348049
Diagonal 182266682.24526

Cube

Length = n
Surface area 99663430370088294
Volume 2.140803821767E+24
Space diagonal 223230184.30545

Equilateral Triangle

Length = n
Perimeter 386646021
Area 7.1925885440665E+15
Altitude 111615092.15272

Triangular Pyramid

Length = n
Surface area 7.1925885440665E+15
Volume 2.5229614992692E+23
Height 60755560.748421