221329247364

Names of 221329247364

• Cardinal: 221329247364 can be written as Two hundred twenty-one billion, three hundred twenty-nine million, two hundred forty-seven thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 2.21329247364 × 10¹¹

Factors of 221329247364

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 130

Divisors of 221329247364

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 34 36 38 51 54 57 68 76 81 89 102 108 114 153 162 171 178 204 228 243 267 306 323 324 342 356 459 486 513 534 612 646 684 801 918 969 972 1026 1068 1292 1377 1513 1539 1602 1691 1836 1938 2052 2403 2754 2907 3026 3078 3204 3382 3876 4131 4539 4617 4806 5073 5508 5814 6052 6156 6764 7209 7921 8262 8721 9078 9234 9612 10146 11628 13617 14418 15219 15842 16524 17442 18156 18468 20292 21627 23763 26163 27234 28747 28836 30438 31684 34884 40851 43254 45657 47526 52326 54468 57494 60876 71289 78489 81702 86241 86508 91314 95052 104652 114988 122553 134657 136971 142578 150499 156978 163404 172482 182628 213867 245106 258723 269314 273942 285156 300998 313956 344964 367659 403971 410913 427734 451497 490212 517446 538628 547884 601996 641601 704969 735318 776169 807942 821826 855468 902994 1034892 1211913 1283202 1354491 1409938 1470636 1552338 1615884 1643652 1805988 1924803 2114907 2328507 2423826 2558483 2566404 2708982 2819876 3104676 3635739 3849606 4063473 4229814 4657014 4847652 5116966 5417964 6344721 6985521 7271478 7675449 7699212 8126946 8459628 9314028 10233932 10907217 11984473 12190419 12689442 13394411 13971042 14542956 15350898 16253892 19034163 21814434 23026347 23968946 24380838 25378884 26788822 27942084 30701796 32721651 35953419 36571257 38068326 40183233 43628868 46052694 47937892 48761676 53577644 57102489 65443302 69079041 71906838 73142514 76136652 80366466 92105388 107860257 114204978 120549699 130886604 138158082 143813676 146285028 160732932 171307467 207237123 215720514 227704987 228409956 241099398 276316164 323580771 342614934 361649097 414474246 431441028 455409974 482198796 621711369 647161542 683114961 685229868 723298194 828948492 910819948 970742313 1084947291 1243422738 1294323084 1366229922 1446596388 1941484626 2049344883 2169894582 2486845476 2732459844 2912226939 3254841873 3882969252 4098689766 4339789164 5824453878 6148034649 6509683746 8197379532 11648907756 12296069298 13019367492 18444103947 24592138596 36888207894 55332311841 73776415788 110664623682 221329247364
• Sum of all divisors σ(n): 654002294400
• Sum of proper divisors (its aliquot sum) s(n): 432673047036
• 221329247364 is an abundant number, because the sum of its proper divisors (432673047036) is greater than itself. Its abundance is 211343799672

Bases of 221329247364

• Binary: 11001110001000010000000100110010000100₂
• Hexadecimal: 0x3388404C84
• Base-36: 2TODPW90

Squares and roots of 221329247364

• 221329247364 squared (221329247364²) is 48986635738714700948496
• 221329247364 cubed (221329247364³) is 10842175218944148917652956607764544
• The square root of 221329247364 is 470456.4245113463
• The cube root of 221329247364 is 6048.9445360837

Scales and comparisons

• 221,329,247,364 seconds is equal to 7,037 years, 30 weeks, 3 days, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 221,329,247,364 would take you about fourteen thousand and seventy-five 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 221329247364 cubic inches would be around 504.1 feet tall.

Recreational maths with 221329247364

• 221329247364 backwards is 463742923122
• The number of decimal digits it has is: 12
• The sum of 221329247364's digits is 45
• More coming soon!