1369197228

Names of 1369197228

• Cardinal: 1369197228 can be written as One billion, three hundred sixty-nine million, one hundred ninety-seven thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.369197228 × 10⁹

Factors of 1369197228

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 426

Divisors of 1369197228

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 43 57 71 76 84 86 114 129 133 142 172 213 228 258 266 281 284 301 399 426 497 516 532 562 602 798 817 843 852 903 994 1124 1204 1349 1491 1596 1634 1686 1806 1967 1988 2451 2698 2982 3053 3268 3372 3612 3934 4047 4902 5339 5396 5719 5901 5964 6106 7868 8094 9159 9443 9804 10678 11438 11802 12083 12212 16017 16188 17157 18318 18886 19951 21356 21371 22876 23604 24166 28329 32034 34314 36249 36636 37373 37772 39902 42742 48332 56658 58007 59853 64068 64113 68628 72498 74746 79804 84581 85484 112119 113316 116014 119706 128226 139657 144996 149492 169162 174021 224238 229577 232028 239412 253743 256452 279314 338324 348042 379069 406049 418971 448476 459154 507486 558628 688731 696084 758138 812098 837942 857893 918308 1014972 1137207 1218147 1377462 1516276 1607039 1624196 1675884 1715786 2274414 2436294 2573679 2653483 2754924 3214078 3431572 4548828 4821117 4872588 5147358 5306966 6005251 6428156 7960449 9642234 10294716 10613932 12010502 15920898 16299967 18015753 19284468 24021004 31841796 32599934 36031506 48899901 65199868 72063012 97799802 114099769 195599604 228199538 342299307 456399076 684598614 1369197228
• Sum of all divisors σ(n): 4002324480
• Sum of proper divisors (its aliquot sum) s(n): 2633127252
• 1369197228 is an abundant number, because the sum of its proper divisors (2633127252) is greater than itself. Its abundance is 1263930024

Bases of 1369197228

• Binary: 1010001100111000100101010101100₂
• Hexadecimal: 0x519C4AAC
• Base-36: MN6NCC

Squares and roots of 1369197228

• 1369197228 squared (1369197228²) is 1874701049162883984
• 1369197228 cubed (1369197228³) is 2566835479842512471378396352
• The square root of 1369197228 is 37002.6651472567
• The cube root of 1369197228 is 1110.4235669433

Scales and comparisons

• 1,369,197,228 seconds is equal to 43 years, 27 weeks, 6 days, 4 hours, 33 minutes, 48 seconds.
• To count from 1 to 1,369,197,228 would take you about eighty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1369197228 cubic inches would be around 92.5 feet tall.

Recreational maths with 1369197228

• 1369197228 backwards is 8227919631
• The number of decimal digits it has is: 10
• The sum of 1369197228's digits is 48
• More coming soon!