15380420493312

Names of 15380420493312

• Cardinal: 15380420493312 can be written as Fifteen trillion, three hundred eighty billion, four hundred twenty million, four hundred ninety-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.5380420493312 × 10¹³

Factors of 15380420493312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 210

Divisors of 15380420493312

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 89 96 108 109 112 126 128 144 168 178 189 192 216 218 224 252 256 267 288 327 336 356 378 384 432 436 448 504 512 534 576 623 654 672 712 756 763 768 801 864 872 896 981 1008 1024 1068 1152 1246 1308 1344 1424 1512 1526 1536 1602 1728 1744 1792 1869 1962 2016 2048 2136 2289 2304 2403 2492 2616 2688 2848 2943 3024 3052 3072 3204 3456 3488 3584 3738 3924 4032 4096 4272 4578 4608 4806 4984 5232 5376 5607 5696 5886 6048 6104 6144 6408 6867 6912 6976 7168 7476 7848 8064 8192 8544 9156 9216 9612 9701 9968 10464 10752 11214 11392 11772 12096 12208 12288 12816 13734 13824 13952 14336 14952 15696 16128 16384 16821 17088 18312 18432 19224 19402 19936 20601 20928 21504 22428 22784 23544 24192 24416 24576 25632 27468 27648 27904 28672 29103 29904 31392 32256 32768 33642 34176 36624 36864 38448 38804 39872 41202 41856 43008 44856 45568 47088 48384 48832 49152 51264 54936 55296 55808 57344 58206 59808 62784 64512 65536 67284 67907 68352 73248 73728 76896 77608 79744 82404 83712 86016 87309 89712 91136 94176 96768 97664 98304 102528 109872 110592 111616 114688 116412 119616 125568 129024 131072 134568 135814 136704 146496 147456 153792 155216 159488 164808 167424 172032 174618 179424 182272 188352 193536 195328 196608 203721 205056 219744 221184 223232 229376 232824 239232 251136 258048 261927 262144 269136 271628 273408 292992 294912 307584 310432 318976 329616 334848 344064 349236 358848 364544 376704 387072 390656 393216 407442 410112 439488 442368 446464 458752 465648 478464 502272 516096 523854 524288 538272 543256 546816 585984 589824 611163 615168 620864 637952 659232 669696 688128 698472 717696 729088 753408 774144 781312 786432 814884 820224 878976 884736 892928 917504 931296 956928 1004544 1032192 1047708 1048576 1076544 1086512 1093632 1171968 1179648 1222326 1230336 1241728 1275904 1318464 1339392 1376256 1396944 1435392 1458176 1506816 1548288 1562624 1572864 1629768 1640448 1757952 1769472 1785856 1833489 1835008 1862592 1913856 2009088 2064384 2095416 2097152 2153088 2173024 2187264 2343936 2359296 2444652 2460672 2483456 2551808 2636928 2678784 2752512 2793888 2870784 2916352 3013632 3096576 3125248 3145728 3259536 3280896 3515904 3538944 3571712 3666978 3670016 3725184 3827712 4018176 4128768 4190832 4194304 4306176 4346048 4374528 4687872 4718592 4889304 4921344 4966912 5103616 5273856 5357568 5505024 5587776 5741568 5832704 6027264 6193152 6250496 6291456 6519072 6561792 7031808 7077888 7143424 7333956 7340032 7450368 7655424 8036352 8257536 8381664 8388608 8612352 8692096 8749056 9375744 9437184 9778608 9842688 9933824 10207232 10547712 10715136 11010048 11175552 11483136 11665408 12054528 12386304 12500992 12582912 13038144 13123584 14063616 14155776 14286848 14667912 14680064 14900736 15310848 16072704 16515072 16763328 17224704 17384192 17498112 18751488 18874368 19557216 19685376 19867648 20414464 21095424 21430272 22020096 22351104 22966272 23330816 24109056 24772608 25001984 25165824 26076288 26247168 28127232 28311552 28573696 29335824 29360128 29801472 30621696 32145408 33030144 33526656 34449408 34768384 34996224 37502976 37748736 39114432 39370752 39735296 40828928 42190848 42860544 44040192 44702208 45932544 46661632 48218112 49545216 50003968 52152576 52494336 56254464 56623104 57147392 58671648 58720256 59602944 61243392 64290816 66060288 67053312 68898816 69536768 69992448 75005952 75497472 78228864 78741504 79470592 81657856 84381696 85721088 88080384 89404416 91865088 93323264 96436224 99090432 100007936 104305152 104988672 112508928 113246208 114294784 117343296 119205888 122486784 128581632 132120576 134106624 137797632 139073536 139984896 150011904 156457728 157483008 158941184 163315712 168763392 171442176 176160768 178808832 183730176 186646528 192872448 198180864 200015872 208610304 209977344 225017856 226492416 228589568 234686592 238411776 244973568 257163264 264241152 268213248 275595264 278147072 279969792 300023808 312915456 314966016 317882368 326631424 337526784 342884352 357617664 367460352 373293056 385744896 396361728 400031744 417220608 419954688 450035712 457179136 469373184 476823552 489947136 514326528 528482304 536426496 551190528 556294144 559939584 600047616 625830912 629932032 635764736 653262848 675053568 685768704 715235328 734920704 746586112 771489792 792723456 800063488 834441216 839909376 900071424 914358272 938746368 953647104 979894272 1028653056 1072852992 1102381056 1112588288 1119879168 1200095232 1251661824 1259864064 1271529472 1306525696 1350107136 1371537408 1430470656 1469841408 1542979584 1585446912 1600126976 1668882432 1679818752 1800142848 1877492736 1907294208 1959788544 2057306112 2145705984 2204762112 2225176576 2239758336 2400190464 2503323648 2519728128 2543058944 2613051392 2700214272 2743074816 2860941312 2939682816 3085959168 3200253952 3337764864 3359637504 3600285696 3754985472 3814588416 3919577088 4114612224 4291411968 4409524224 4450353152 4800380928 5006647296 5039456256 5086117888 5226102784 5400428544 5721882624 5879365632 6171918336 6400507904 6675529728 6719275008 7200571392 7509970944 7629176832 7839154176 8229224448 8582823936 8819048448 8900706304 9600761856 10013294592 10078912512 10172235776 10800857088 11443765248 11758731264 12343836672 13351059456 14401142784 15019941888 15258353664 15678308352 17165647872 17638096896 17801412608 19201523712 20026589184 20157825024 20344471552 21601714176 22887530496 23517462528 24687673344 26702118912 28802285568 30039883776 30516707328 34331295744 35276193792 35602825216 40053178368 40688943104 43203428352 45775060992 47034925056 53404237824 57604571136 60079767552 61033414656 68662591488 70552387584 71205650432 80106356736 81377886208 86406856704 91550121984 106808475648 120159535104 122066829312 137325182976 141104775168 142411300864 160212713472 172813713408 183100243968 213616951296 240319070208 244133658624 274650365952 284822601728 320425426944 366200487936 427233902592 480638140416 549300731904 569645203456 640850853888 732400975872 854467805184 961276280832 1098601463808 1281701707776 1708935610368 1922552561664 2197202927616 2563403415552 3845105123328 5126806831104 7690210246656 15380420493312
• Sum of all divisors σ(n): 53150217120000
• Sum of proper divisors (its aliquot sum) s(n): 37769796626688
• 15380420493312 is an abundant number, because the sum of its proper divisors (37769796626688) is greater than itself. Its abundance is 22389376133376

Bases of 15380420493312

• Binary: 11011111110100001000100000000000000000000000₂
• Hexadecimal: 0xDFD08800000
• Base-36: 5G9O191C0

Squares and roots of 15380420493312

• 15380420493312 squared (15380420493312²) is 236557334551091745436729344
• 15380420493312 cubed (15380420493312³) is 3638351276172874325418151861928306147328
• The square root of 15380420493312 is 3921787.9204913669
• The cube root of 15380420493312 is 24868.8710064421

Scales and comparisons

• 15,380,420,493,312 seconds is equal to 489,049 years, 41 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 15,380,420,493,312 would take you about one million, two hundred twenty-two thousand, six hundred twenty-four 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 15380420493312 cubic inches would be around 2072.4 feet tall.

Recreational maths with 15380420493312

• 15380420493312 backwards is 21339402408351
• The number of decimal digits it has is: 14
• The sum of 15380420493312's digits is 45
• More coming soon!