428456890516652160

Names of 428456890516652160

• Cardinal: 428456890516652160 can be written as Four hundred twenty-eight quadrillion, four hundred fifty-six trillion, eight hundred ninety billion, five hundred sixteen million, six hundred fifty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.2845689051665216 × 10¹⁷

Factors of 428456890516652160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2393468

Divisors of 428456890516652160

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 96 120 123 128 160 164 192 205 240 246 320 328 384 410 480 492 615 640 656 820 960 984 1217 1230 1312 1640 1871 1920 1968 2434 2460 2624 3280 3651 3742 3936 4868 4920 5248 5613 6085 6560 7302 7484 7872 9355 9736 9840 11226 12170 13120 14604 14968 15744 18255 18710 19472 19680 22452 24340 26240 28065 29208 29936 36510 37420 38944 39360 44904 48680 49897 56130 58416 59872 73020 74840 76711 77888 78720 89808 97360 99794 112260 116832 119744 146040 149680 149691 153422 155776 179616 194720 199588 224520 230133 233664 239488 249485 292080 299360 299382 306844 359232 383555 389440 399176 449040 460266 467328 498970 584160 598720 598764 613688 718464 748455 767110 778880 798352 898080 920532 997940 1150665 1168320 1197440 1197528 1227376 1496910 1534220 1596704 1796160 1841064 1995880 2277007 2301330 2336640 2390329 2395056 2454752 2993820 3068440 3193408 3592320 3682128 3991760 4554014 4602660 4780658 4790112 4909504 5987640 6136880 6386816 6831021 7170987 7364256 7983520 9108028 9205320 9561316 9580224 9819008 11385035 11951645 11975280 12273760 13662042 14341974 14728512 15967040 18216056 18410640 19122632 19160448 22770070 23903290 23950560 24547520 27324084 28683948 29457024 31934080 34155105 35854935 36432112 36821280 38245264 45540140 47806580 47901120 49095040 54648168 57367896 68310210 71709870 72864224 73642560 76490528 91080280 93357287 95613160 95802240 98003489 109296336 114735792 136620420 143419740 145728448 147285120 152981056 182160560 186714574 191226320 196006978 218592672 229471584 273240840 280071861 286839480 291456896 294010467 305962112 364321120 373429148 382452640 392013956 437185344 458943168 466786435 490017445 546481680 560143722 573678960 588020934 728642240 746858296 764905280 784027912 874370688 917886336 933572870 980034890 1092963360 1120287444 1147357920 1176041868 1400359305 1457284480 1470052335 1493716592 1529810560 1568055824 1867145740 1960069780 2185926720 2240574888 2294715840 2352083736 2800718610 2909030393 2940104670 2987433184 3136111648 3734291480 3920139560 4371853440 4472305559 4481149776 4589431680 4704167472 5601437220 5818060786 5880209340 5974866368 6272223296 7468582960 7840279120 8727091179 8944611118 8962299552 9408334944 11202874440 11636121572 11760418680 11949732736 12544446592 13416916677 14545151965 14937165920 15680558240 17454182358 17889222236 17924599104 18816669888 22361527795 22405748880 23272243144 23520837360 26833833354 29090303930 29874331840 31361116480 34908364716 35778444472 35849198208 37633339776 43635455895 44723055590 44811497760 46544486288 47041674720 53667666708 58180607860 59748663680 62722232960 67084583385 69816729432 71556888944 87270911790 89446111180 89622995520 93088972576 94083349440 107335333416 116361215720 119270246113 134169166770 139633458864 143113777888 174541823580 178892222360 179245991040 183364527919 186177945152 188166698880 214670666832 232722431440 238540492226 268338333540 279266917728 286227555776 349083647160 357784444720 357810738339 366729055838 372355890304 429341333664 465444862880 477080984452 536676667080 550093583757 558533835456 572455111552 596351230565 698167294320 715568889440 715621476678 733458111676 858682667328 916822639595 930889725760 954161968904 1073353334160 1100187167514 1117067670912 1192702461130 1396334588640 1431137778880 1431242953356 1466916223352 1717365334656 1789053691695 1833645279190 1861779451520 1908323937808 2146706668320 2200374335028 2385404922260 2750467918785 2792669177280 2862275557760 2862485906712 2933832446704 3578107383390 3667290558380 3816647875616 4293413336640 4400748670056 4770809844520 5442795865303 5500935837570 5585338354560 5724971813424 5867664893408 7156214766780 7334581116760 7633295751232 8586826673280 8801497340112 9541619689040 10885591730606 11001871675140 11449943626848 11735329786816 14312429533560 14669162233520 15266591502464 16328387595909 17602994680224 19083239378080 21771183461212 22003743350280 22899887253696 23470659573632 27213979326515 28624859067120 29338324467040 32656775191818 35205989360448 38166478756160 43542366922424 44007486700560 45799774507392 54427958653030 57249718134240 58676648934080 65313550383636 70411978720896 76332957512320 81641937979545 87084733844848 88014973401120 108855917306060 114499436268480 117353297868160 130627100767272 163283875959090 174169467689696 176029946802240 217711834612120 223154630477423 228998872536960 261254201534544 326567751918180 348338935379392 352059893604480 435423669224240 446309260954846 522508403069088 653135503836360 669463891432269 696677870758784 870847338448480 892618521909692 1045016806138176 1115773152387115 1306271007672720 1338927782864538 1741694676896960 1785237043819384 2090033612276352 2231546304774230 2612542015345440 2677855565729076 3347319457161345 3483389353793920 3570474087638768 4463092609548460 5225084030690880 5355711131458152 6694638914322690 7140948175277536 8926185219096920 10450168061381760 10711422262916304 13389277828645380 14281896350555072 17852370438193840 21422844525832608 26778555657290760 28563792701110144 35704740876387680 42845689051665216 53557111314581520 71409481752775360 85691378103330432 107114222629163040 142818963505550720 214228445258326080 428456890516652160
• Sum of all divisors σ(n): 1400914748296627200
• Sum of proper divisors (its aliquot sum) s(n): 972457857779975040
• 428456890516652160 is an abundant number, because the sum of its proper divisors (972457857779975040) is greater than itself. Its abundance is 544000967263322880

Bases of 428456890516652160

• Binary: 10111110010001011110100010110011000110100000100000010000000₂
• Hexadecimal: 0x5F22F4598D04080
• Base-36: 396RAI88IX6O

Squares and roots of 428456890516652160

• 428456890516652160 squared (428456890516652160²) is 183575307031198455637694254432665600
• 428456890516652160 cubed (428456890516652160³) is 78654105226227002175661316518967531358210256797696000
• The square root of 428456890516652160 is 654566184.9779991193
• The cube root of 428456890516652160 is 753880.2696211283

Scales and comparisons

• 428,456,890,516,652,160 seconds is equal to 13,623,603,814 years, 13 weeks, 4 hours, 16 minutes.
• To count from 1 to 428,456,890,516,652,160 would take you about forty billion, eight hundred seventy million, eight hundred eleven thousand, four hundred forty-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 428456890516652160 cubic inches would be around 62823.4 feet tall.

Recreational maths with 428456890516652160

• 428456890516652160 backwards is 061256615098654824
• The number of decimal digits it has is: 18
• The sum of 428456890516652160's digits is 78
• More coming soon!