428894735207328

Names of 428894735207328

• Cardinal: 428894735207328 can be written as Four hundred twenty-eight trillion, eight hundred ninety-four billion, seven hundred thirty-five million, two hundred seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.28894735207328 × 10¹⁴

Factors of 428894735207328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63887

Divisors of 428894735207328

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 769 797 864 936 1248 1404 1538 1594 1872 2307 2391 2808 3076 3188 3744 4614 4782 5616 6152 6376 6921 7173 9228 9564 9997 10361 11232 12304 12752 13842 14346 18456 19128 19994 20722 20763 21519 24608 25504 27684 28692 29991 31083 36912 38256 39988 41444 41526 43038 55368 57384 59982 62166 62303 73824 76512 79976 82888 83052 86076 89973 93249 110736 114768 119964 124332 124606 159952 165776 166104 172152 179946 186498 186909 221472 229536 239928 248664 249212 269919 279747 319904 331552 332208 344304 359892 372996 373818 479856 497328 498424 539838 559494 560727 612893 664416 688608 719784 745992 747636 809939 959712 994656 996848 1079676 1118988 1121454 1225786 1439568 1491984 1495272 1619878 1682181 1838679 1993696 2159352 2237976 2242908 2429817 2451572 2879136 2983968 2990544 3239756 3364362 3677358 4318704 4475952 4485816 4859634 4903144 5516037 5981088 6479512 6728724 7289451 7354716 7967609 8637408 8951904 8971632 9719268 9806288 11032074 12959024 13457448 14578902 14709432 15935218 16548111 17943264 19438536 19612576 21868353 22064148 23902827 25918048 26914896 29157804 29418864 31870436 33096222 38877072 43736706 44128296 47805654 47911007 49655491 53829792 58315608 58837728 63740872 66192444 71708481 77754144 87473412 88256592 95611308 95822014 99310982 116631216 127481744 132384888 143416962 143733021 148966473 174946824 176513184 191222616 191644028 198621964 215125443 233262432 254963488 264769776 286833924 287466042 297932946 349893648 382445232 383288056 397243928 430250886 431199063 446899419 529539552 573667848 574932084 595865892 622843091 645521383 699787296 764890464 766576112 794487856 860501772 862398126 893798838 1147335696 1149864168 1191731784 1245686182 1291042766 1293597189 1340698257 1533152224 1588975712 1721003544 1724796252 1787597676 1868529273 1936564149 2294671392 2299728336 2383463568 2491372364 2582085532 2587194378 2681396514 3442007088 3449592504 3575195352 3737058546 3873128298 4599456672 4766927136 4982744728 5164171064 5174388756 5362793028 5605587819 5809692447 6884014176 6899185008 7150390704 7474117092 7746256596 9965489456 10328342128 10348777512 10725586056 11211175638 11619384894 13798370016 14300781408 14948234184 15492513192 16816763457 17429077341 19930978912 20656684256 20697555024 21451172112 22422351276 23238769788 29896468368 30985026384 33633526914 34858154682 38185072579 41395110048 42902344224 44844702552 46477539576 59792936736 61970052768 67267053828 69716309364 76370145158 89689405104 92955079152 114555217737 134534107656 139432618728 152740290316 179378810208 185910158304 229110435474 269068215312 278865237456 305480580632 343665653211 458220870948 496405943527 538136430624 557730474912 610961161264 687331306422 916441741896 992811887054 1030996959633 1221922322528 1374662612844 1489217830581 1832883483792 1985623774108 2061993919266 2749325225688 2978435661162 3665766967584 3971247548216 4123987838532 4467653491743 5498650451376 5956871322324 7942495096432 8247975677064 8935306983486 10997300902752 11913742644648 13402960475229 15884990192864 16495951354128 17870613966972 23827485289296 26805920950458 32991902708256 35741227933944 47654970578592 53611841900916 71482455867888 107223683801832 142964911735776 214447367603664 428894735207328
• Sum of all divisors σ(n): 1350635382835200
• Sum of proper divisors (its aliquot sum) s(n): 921740647627872
• 428894735207328 is an abundant number, because the sum of its proper divisors (921740647627872) is greater than itself. Its abundance is 492845912420544

Bases of 428894735207328

• Binary: 1100001100001001111010110010101101000101110100000₂
• Hexadecimal: 0x18613D6568BA0
• Base-36: 4813IRLWO0

Squares and roots of 428894735207328

• 428894735207328 squared (428894735207328²) is 183950693888564000279144899584
• 428894735207328 cubed (428894735207328³) is 78895484146539905892791974783555843980951552
• The square root of 428894735207328 is 20709773.9052682079
• The cube root of 428894735207328 is 75413.6981639133

Scales and comparisons

• 428,894,735,207,328 seconds is equal to 13,637,525 years, 47 weeks, 6 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 428,894,735,207,328 would take you about thirty-four million, ninety-three thousand, eight hundred fourteen 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 428894735207328 cubic inches would be around 6284.5 feet tall.

Recreational maths with 428894735207328

• 428894735207328 backwards is 823702537498824
• 428894735207328 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428894735207328's digits is 72
• More coming soon!