228739363243381760

Names of 228739363243381760

• Cardinal: 228739363243381760 can be written as Two hundred twenty-eight quadrillion, seven hundred thirty-nine trillion, three hundred sixty-three billion, two hundred forty-three million, three hundred eighty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.2873936324338176 × 10¹⁷

Factors of 228739363243381760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 9548911

Divisors of 228739363243381760

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 256 280 308 320 352 385 440 448 512 560 616 640 704 770 880 896 1024 1120 1232 1280 1408 1540 1760 1792 2240 2464 2560 2816 3080 3520 3584 4480 4928 5120 5632 6160 7040 7168 8960 9856 11264 12320 14080 17920 19712 24640 28160 35840 39424 49280 56320 61153 78848 98560 122306 197120 244612 305765 394240 428071 489224 611530 672683 856142 978448 1223060 1345366 1712284 1956896 2140355 2446120 2690732 3363415 3424568 3913792 4280710 4708781 4892240 5381464 6726830 6849136 7827584 8561420 9417562 9487733 9784480 10762928 13453660 13698272 15655168 17122840 18835124 18975466 19568960 21525856 23543905 26907320 27396544 31310336 34245680 37670248 37950932 39137920 43051712 47087810 47438665 53814640 54793088 62620672 66414131 68491360 75340496 75901864 78275840 86103424 94175620 94877330 104365063 107629280 109586176 132828262 136982720 150680992 151803728 156551680 172206848 188351240 189754660 208730126 215258560 219172352 265656524 273965440 301361984 303607456 313103360 332070655 344413696 376702480 379509320 417460252 430517120 438344704 521825315 531313048 547930880 602723968 607214912 664141310 688827392 730555441 753404960 759018640 834920504 861034240 1043650630 1062626096 1095861760 1205447936 1214429824 1328282620 1461110882 1506809920 1518037280 1669841008 1722068480 2087301260 2125252192 2191723520 2410895872 2428859648 2656565240 2922221764 3013619840 3036074560 3339682016 3444136960 3652777205 4174602520 4250504384 4821791744 4857719296 5313130480 5844443528 6027239680 6072149120 6679364032 7305554410 8349205040 8501008768 9715438592 10626260960 11688887056 12054479360 12144298240 13358728064 14611108820 16698410080 17002017536 21252521920 23377774112 24108958720 24288596480 26717456128 29222217640 33396820160 34004035072 42505043840 46755548224 48577192960 53434912256 58444435280 66793640320 68008070144 85010087680 93511096448 106869824512 116888870560 133587280640 170020175360 187022192896 233777741120 267174561280 340040350720 374044385792 467555482240 534349122560 580203336149 748088771584 935110964480 1160406672298 1870221928960 2320813344596 2901016680745 3740443857920 4061423353043 4641626689192 5802033361490 6382236697639 8122846706086 9283253378384 11604066722980 12764473395278 16245693412172 18566506756768 20307116765215 23208133445960 25528946790556 31911183488195 32491386824344 37133013513536 40614233530430 44675656883473 46416266891920 51057893581112 63822366976390 64982773648688 74266027027072 81228467060860 89351313766946 92832533783840 102115787162224 127644733952780 129965547297376 148532054054144 162456934121720 178702627533892 185665067567680 204231574324448 223378284417365 255289467905560 259931094594752 297064108108288 324913868243440 357405255067784 371330135135360 408463148648896 446756568834730 510578935811120 519862189189504 594128216216576 649827736486880 714810510135568 742660270270720 816926297297792 893513137669460 1021157871622240 1039724378379008 1299655472973760 1429621020271136 1485320540541440 1633852594595584 1787026275338920 2042315743244480 2079448756758016 2599310945947520 2859242040542272 2970641081082880 3267705189191168 3574052550677840 4084631486488960 4158897513516032 5198621891895040 5718484081084544 6535410378382336 7148105101355680 8169262972977920 10397243783790080 11436968162169088 14296210202711360 16338525945955840 20794487567580160 22873936324338176 28592420405422720 32677051891911680 45747872648676352 57184840810845440 114369681621690880 228739363243381760
• Sum of all divisors σ(n): 684112766785166592
• Sum of proper divisors (its aliquot sum) s(n): 455373403541784832
• 228739363243381760 is an abundant number, because the sum of its proper divisors (455373403541784832) is greater than itself. Its abundance is 226634040298403072

Bases of 228739363243381760

• Binary: 1100101100101001010011110100101100010001010101010000000000₂
• Hexadecimal: 0x32CA53D2C455400
• Base-36: 1QK9C4T3RJSW

Squares and roots of 228739363243381760

• 228739363243381760 squared (228739363243381760²) is 52321696296987746555672441100697600
• 228739363243381760 cubed (228739363243381760³) is 11968031494786582496896318669182084578212919115776000
• The square root of 228739363243381760 is 478267041.7699527829
• The cube root of 228739363243381760 is 611571.1208058063

Scales and comparisons

• 228,739,363,243,381,760 seconds is equal to 7,273,204,213 years, 43 weeks, 2 days, 10 hours, 29 minutes, 20 seconds.
• To count from 1 to 228,739,363,243,381,760 would take you about twenty-one billion, eight hundred nineteen million, six hundred twelve thousand, six hundred forty-one 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 228739363243381760 cubic inches would be around 50964.3 feet tall.

Recreational maths with 228739363243381760

• 228739363243381760 backwards is 067183342363937822
• 228739363243381760 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 228739363243381760's digits is 77
• More coming soon!