69439272 (number)

69439272 is an even 8-digits composite number following 69439271 and preceding 69439273. In scientific notation, it is written as 6.9439272 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 19649280 positive integers (up to 69439272) that are relatively prime to 69439272.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand two hundred seventy-two

Notation

Scientific notation 6.9439272 × 10^7
Engineering notation 6.9439272 × 10^6

Prime Factorization of 69439272

Prime Factorization 2 × 2 × 2 × 21 × 7 × 137 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17359818
Product of the distinct prime numbers

The prime factorization of 69439272 is 2 × 2 × 2 × 21 × 7 × 137 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 25, 35, 75, 924, 6984, 6571, 66352, 44693, 282219, 336711, 3004400, 4560821, 80313477, 32762520, 256178204, 691420168, 4026776147, 3474126006

Basic calculations (n = 69439272)

Multiplication

n×y
n×2 138878544
n×3 208317816
n×4 277757088
n×5 347196360

Division

n÷y
n÷2 34719636
n÷3 23146424
n÷3 17359818
n÷5 13887854.4

Exponentiation

ny
n2 4821812495889984
n3 3.348231494351E+23
n4 2.3249875745521E+31
n5 1.6144544458594E+39

Nth Root

y√n
2√n 8333.0229808875
3√n 411.02514039241
4√n 91.285393031347
5√n 37.010165896958

Divisors of 69439272

1, 2, 4, 7, 8, 14, 21, 28, 42, 56, 84, 137, 147, 168, 274, 294, 431, 548, 588, 862, 959, 1096, 1176, 1724, 1918, 2877, 3017, 3448, 3836, 5754, 6034, 7672, 9051, 11508, 12068, 18102, 20139, 23016, 24136, 36204, 40278, 59047, 63357, 72408, 80556, 118094, 126714, 161112, 236188, 253428, 413329, 472376, 506856, 826658, 1239987, 1653316, 2479974, 3306632, 4959948, 8679909, 9919896, 17359818, 34719636, 69439272

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 -69439271
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 69439272 can be divided by 64 positive divisors. The sum of these divisors (counting 69439272) is 1, the average is 0.015625.

Base conversion 69439272

Base System Value
2 Binary 100001000111000111100101000
3 Ternary 11211122212202220
4 Quaternary 10020320330220
5 Quinary 120234024042
6 Senary 10520154040
8 Octal 410707450
10 Decimal 69439272
12 Duodecimal 1b308920
16 Hexadecimal 4238f28
20 Vigesimal 11dji3c
36 Base36 15cboo

Cryptographic Hash Functions

md5 94a921c792c4636cdd46460f95e5ae2e
sha1 71155c839ec207099eda001b518d9e390c7945fe
sha256 ada4f0fd0179eaca843b01c8ea9c7b61779bf894fbb642f43884ab5493850b4c
sha512 08714bce5e33d9f37f1138ebc28e2c430c70535802b929ab04a1f68a0d621557266e7f0a4087a45e99d13724fbeefd5676b65c96a3b89a8e48838a8e2d8c5b96
ripemd-160 18ee3047114e865563180492eee1626c1173ca3c

69439272 as geometric shapes

Circle

Radius = n
Diameter 138878544
Circumference 436299813.57165
Area 1.5148170714075E+16

Sphere

Radius = n
Volume 1.4025039286895E+24
Surface area 6.0592682856302E+16
Circumference 436299813.57165

Square

Length = n
Perimeter 277757088
Area 4821812495889984
Diagonal 98201960.223714

Cube

Length = n
Surface area 28930874975339904
Volume 3.348231494351E+23
Space diagonal 120272347.14459

Equilateral Triangle

Length = n
Perimeter 208317816
Area 2.087906056863E+15
Altitude 60136173.572297

Triangular Pyramid

Length = n
Surface area 2.087906056863E+15
Volume 3.94592865773E+22
Height 32733986.741238