127948890 (number)

127948890 is an even 9-digits composite number following 127948889 and preceding 127948891. In scientific notation, it is written as 1.27948890 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 33475520 positive integers (up to 127948890) that are relatively prime to 127948890.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred forty-eight thousand eight hundred ninety

Notation

Scientific notation 1.27948890 × 10^8
Engineering notation 1.27948890 × 10^6

Prime Factorization of 127948890

Prime Factorization 2 × 3 × 5 × 53 × 80471

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127948890
Product of the distinct prime numbers

The prime factorization of 127948890 is 2 × 3 × 5 × 53 × 80471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 15, 6, 739, 934, 193, 4255, 83390, 42077, 591841, 186588, 5332122, 5854007, 61058154, 52303863, 183879084, 756069521, 8192684496, 8624522382

Basic calculations (n = 127948890)

Multiplication

n×y
n×2 255897780
n×3 383846670
n×4 511795560
n×5 639744450

Division

n÷y
n÷2 63974445
n÷3 42649630
n÷3 31987222.5
n÷5 25589778

Exponentiation

ny
n2 16370918452232100
n3 2.0946408442436E+24
n4 2.6800697096963E+32
n5 3.4291194447827E+40

Nth Root

y√n
2√n 11311.449509236
3√n 503.90133335627
4√n 106.35529845398
5√n 41.82224140519

Divisors of 127948890

1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 80471, 160942, 241413, 402355, 482826, 804710, 1207065, 2414130, 4264963, 8529926, 12794889, 21324815, 25589778, 42649630, 63974445, 127948890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127948889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127948890 can be divided by 32 positive divisors. The sum of these divisors (counting 127948890) is 1, the average is 0.03125.

Base conversion 127948890

Base System Value
2 Binary 111101000000101100001011010
3 Ternary 22220202110212210
4 Quaternary 13220011201122
5 Quinary 230223331030
6 Senary 20410215550
8 Octal 750054132
10 Decimal 127948890
12 Duodecimal 36a245b6
16 Hexadecimal 7a0585a
20 Vigesimal 1jjdc4a
36 Base36 246dzu

Cryptographic Hash Functions

md5 11a37220c862cf6bf438e13e6e23e3bd
sha1 6435d1b6091ab52042969b048339579776d1e440
sha256 04967790b698b2c47f941a65f33d2895ffe2fe40ab1fddd7016da697267776e0
sha512 2d749c8045f838a58e87982d5ef716cac927dbc98a694a6110ed97dd196f108a5ec81a81aae8ef33a9e8c9e8231653b7159ca5156bddc5a9497a3eb251a2c5e9
ripemd-160 7d4f6b66b7749e91ee5b084e77be9f3a2774cd91

127948890 as geometric shapes

Circle

Radius = n
Diameter 255897780
Circumference 803926585.71794
Area 5.143075714205E+16

Sphere

Radius = n
Volume 8.7740110509132E+24
Surface area 2.057230285682E+17
Circumference 803926585.71794

Square

Length = n
Perimeter 511795560
Area 16370918452232100
Diagonal 180947055.52858

Cube

Length = n
Surface area 98225510713392600
Volume 2.0946408442436E+24
Space diagonal 221613978.25204

Equilateral Triangle

Length = n
Perimeter 383846670
Area 7.0888156314582E+15
Altitude 110806989.12602

Triangular Pyramid

Length = n
Surface area 7.0888156314582E+15
Volume 2.468557908525E+23
Height 60315685.176194