228727869890298672

Names of 228727869890298672

• Cardinal: 228727869890298672 can be written as Two hundred twenty-eight quadrillion, seven hundred twenty-seven trillion, eight hundred sixty-nine billion, eight hundred ninety million, two hundred ninety-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.28727869890298672 × 10¹⁷

Factors of 228727869890298672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 173

Divisors of 228727869890298672

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 67 101 134 201 202 268 303 402 404 536 606 804 808 1072 1212 1608 1616 2424 3216 4489 4848 6767 8978 10201 13467 13534 17956 20301 20402 26934 27068 30603 35912 40602 40804 53868 54136 61206 71824 81204 81608 107736 108272 122412 162408 163216 215472 244824 324816 453389 489648 683467 906778 1030301 1360167 1366934 1813556 2050401 2060602 2720334 2733868 3090903 3627112 4100802 4121204 5440668 5467736 6181806 7254224 8201604 8242408 10881336 10935472 12363612 16403208 16484816 21762672 24727224 32806416 45792289 49454448 69030167 91584578 104060401 137376867 138060334 183169156 207090501 208120802 274753734 276120668 312181203 366338312 414181002 416241604 549507468 552241336 624362406 732676624 828362004 832483208 1099014936 1104482672 1248724812 1656724008 1664966416 2198029872 2497449624 3313448016 4625021189 4994899248 6972046867 9250042378 10510100501 13875063567 13944093734 18500084756 20916140601 21020201002 27750127134 27888187468 31530301503 37000169512 41832281202 42040402004 55500254268 55776374936 63060603006 74000339024 83664562404 84080804008 111000508536 111552749872 126121206012 167329124808 168161608016 222001017072 252242412024 334658249616 467127140089 504484824048 704176733567 934254280178 1061520150601 1401381420267 1408353467134 1868508560356 2112530200701 2123040301202 2802762840534 2816706934268 3184560451803 3737017120712 4225060401402 4246080602404 5605525681068 5633413868536 6369120903606 7474034241424 8450120802804 8492161204808 11211051362136 11266827737072 12738241807212 16900241605608 16984322409616 22422102724272 25476483614424 33800483211216 47179841148989 50952967228848 71121850090267 94359682297978 141539523446967 142243700180534 188719364595956 213365550270801 283079046893934 284487400361068 377438729191912 426731100541602 566158093787868 568974800722136 754877458383824 853462201083204 1132316187575736 1137949601444272 1706924402166408 2264632375151472 3413848804332816 4765163956047889 9530327912095778 14295491868143667 19060655824191556 28590983736287334 38121311648383112 57181967472574668 76242623296766224 114363934945149336 228727869890298672
• Sum of all divisors σ(n): 605829379144398276
• Sum of proper divisors (its aliquot sum) s(n): 377101509254099604
• 228727869890298672 is an abundant number, because the sum of its proper divisors (377101509254099604) is greater than itself. Its abundance is 148373639363800932

Bases of 228727869890298672

• Binary: 1100101100100110101100100100101011000010110000001100110000₂
• Hexadecimal: 0x32C9AC92B0B0330
• Base-36: 1QK59GU237LC

Squares and roots of 228727869890298672

• 228727869890298672 squared (228727869890298672²) is 52316438464553397832811661364963584
• 228727869890298672 cubed (228727869890298672³) is 11966227530244186411769838745997651970263282163560448
• The square root of 228727869890298672 is 478255025.9958578543
• The cube root of 228727869890298672 is 611560.8775308723
• Being both a perfect square and a perfect cube, 228727869890298672 is also a perfect sixth number.

Scales and comparisons

• 228,727,869,890,298,672 seconds is equal to 7,272,838,760 years, 39 weeks, 2 days, 11 hours, 51 minutes, 12 seconds.
• To count from 1 to 228,727,869,890,298,672 would take you about twenty-one billion, eight hundred eighteen million, five hundred sixteen thousand, two hundred eighty-two 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 228727869890298672 cubic inches would be around 50963.4 feet tall.

Recreational maths with 228727869890298672

• 228727869890298672 backwards is 276892098968727822
• The number of decimal digits it has is: 18
• The sum of 228727869890298672's digits is 102
• More coming soon!