228739740432

Names of 228739740432

• Cardinal: 228739740432 can be written as Two hundred twenty-eight billion, seven hundred thirty-nine million, seven hundred forty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.28739740432 × 10¹¹

Factors of 228739740432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1705

Divisors of 228739740432

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 181 196 294 336 362 392 543 571 588 724 784 941 1086 1142 1176 1267 1448 1713 1882 2172 2284 2352 2534 2823 2896 3426 3764 3801 3997 4344 4568 5068 5646 6587 6852 7528 7602 7994 8688 8869 9136 10136 11292 11991 13174 13704 15056 15204 15988 17738 19761 20272 22584 23982 26348 26607 27408 27979 30408 31976 35476 39522 45168 46109 47964 52696 53214 55958 60816 63952 70952 79044 83937 92218 95928 103351 105392 106428 111916 138327 141904 158088 167874 170321 184436 191856 206702 212856 223832 276654 310053 316176 335748 340642 368872 413404 425712 447664 510963 537311 553308 620106 671496 681284 723457 737744 826808 1021926 1074622 1106616 1192247 1240212 1342992 1362568 1446914 1611933 1653616 2043852 2149244 2170371 2213232 2384494 2480424 2725136 2893828 3223866 3576741 3761177 4087704 4298488 4340742 4768988 4960848 5064199 5787656 6447732 7153482 7522354 8175408 8345729 8596976 8681484 9537976 10128398 11283531 11575312 12895464 14306964 15044708 15192597 16691458 17362968 19075952 20256796 22567062 25037187 25790928 26328239 28613928 30089416 30385194 33382916 34725936 40513592 45134124 50074374 52656478 57227856 60178832 60770388 66765832 78984717 81027184 90268248 97253291 100148748 105312956 121540776 133531664 157969434 180536496 194506582 200297496 210625912 243081552 291759873 315938868 389013164 400594992 421251824 583519746 631877736 680773037 778026328 1167039492 1263755472 1361546074 1556052656 2042319111 2334078984 2723092148 4084638222 4668157968 4765411259 5446184296 8169276444 9530822518 10892368592 14296233777 16338552888 19061645036 28592467554 32677105776 38123290072 57184935108 76246580144 114369870216 228739740432
• Sum of all divisors σ(n): 693130261824
• Sum of proper divisors (its aliquot sum) s(n): 464390521392
• 228739740432 is an abundant number, because the sum of its proper divisors (464390521392) is greater than itself. Its abundance is 235650780960

Bases of 228739740432

• Binary: 11010101000001111100110111001100010000₂
• Hexadecimal: 0x3541F37310
• Base-36: 2X2XQHAO

Squares and roots of 228739740432

• 228739740432 squared (228739740432²) is 52321868852898735546624
• 228739740432 cubed (228739740432³) is 11968090700329202359715785393901568
• The square root of 228739740432 is 478267.4360982567
• The cube root of 228739740432 is 6115.7145696355

Scales and comparisons

• 228,739,740,432 seconds is equal to 7,273 years, 11 weeks, 1 day, 16 hours, 47 minutes, 12 seconds.
• To count from 1 to 228,739,740,432 would take you about fourteen thousand, five hundred forty-six 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 228739740432 cubic inches would be around 509.6 feet tall.

Recreational maths with 228739740432

• 228739740432 backwards is 234047937822
• The number of decimal digits it has is: 12
• The sum of 228739740432's digits is 51
• More coming soon!