428228716574824788617288

Names of 428228716574824788617288

• Cardinal: 428228716574824788617288 can be written as Four hundred twenty-eight sextillion, two hundred twenty-eight quintillion, seven hundred sixteen quadrillion, five hundred seventy-four trillion, eight hundred twenty-four billion, seven hundred eighty-eight million, six hundred seventeen thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 4.28228716574824788617288 × 10²³

Factors of 428228716574824788617288

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 886

Divisors of 428228716574824788617288

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 877 1372 1754 2401 2744 3508 4802 6139 7016 9604 12278 16807 19208 24556 33614 42973 49112 67228 85946 117649 134456 171892 235298 300811 343784 470596 601622 769129 941192 1203244 1538258 2105677 2406488 3076516 4211354 5383903 6153032 8422708 10767806 14739739 16845416 21535612 29479478 37687321 43071224 58958956 75374642 103178173 117917912 150749284 206356346 263811247 301498568 412712692 527622494 674526133 825425384 1055244988 1349052266 1846678729 2110489976 2698104532 3693357458 4721682931 5396209064 7386714916 9443365862 12926751103 14773429832 18886731724 25853502206 33051780517 37773463448 51707004412 66103561034 90487257721 103414008824 132207122068 180974515442 231362463619 264414244136 361949030884 462724927238 591559418641 723898061768 925449854476 1183118837282 1619537245333 1850899708952 2366237674564 3239074490666 4140915930487 4732475349128 6478148981332 8281831860974 11336760717331 12956297962664 16563663721948 22673521434662 28986411513409 33127327443896 45347042869324 57972823026818 79357325021317 90694085738648 115945646053636 158714650042634 202904880593863 231891292107272 317429300085268 405809761187726 518797610148157 634858600170536 811619522375452 1037595220296314 1420334164157041 1623239044750904 2075190440592628 2840668328314082 3631583271037099 4150380881185256 5681336656628164 7263166542074198 9942339149099287 11362673313256328 14526333084148396 19884678298198574 25421082897259693 29052666168296792 39769356596397148 50842165794519386 69596374043695009 79538713192794296 101684331589038772 139192748087390018 177947580280817851 203368663178077544 278385496174780036 355895160561635702 454985504099933689 556770992349560072 711790321123271404 909971008199867378 1245633061965724957 1423580642246542808 1819942016399734756 2491266123931449914 3184898528699535823 3639884032799469512 4982532247862899828 6369797057399071646 8719431433760074699 9965064495725799656 12739594114798143292 17438862867520149398 22294289700896750761 25479188229596286584 34877725735040298796 44588579401793501522 61036020036320522893 69755451470080597592 89177158803587003044 122072040072641045786 156060027906277255327 178354317607174006088 244144080145282091572 312120055812554510654 488288160290564183144 624240111625109021308 1092420195343940787289 1248480223250218042616 2184840390687881574578 4369680781375763149156 7646941367407585511023 8739361562751526298312 15293882734815171022046 30587765469630342044092 53528589571853098577161 61175530939260684088184 107057179143706197154322 214114358287412394308644 428228716574824788617288
• Sum of all divisors σ(n): 937818528422714259482085
• Sum of proper divisors (its aliquot sum) s(n): 509589811847889470864797
• 428228716574824788617288 is an abundant number, because the sum of its proper divisors (509589811847889470864797) is greater than itself. Its abundance is 81361095273064682247509

Bases of 428228716574824788617288

• Binary: 1011010101011100101001101000011000001111101001011110111000100110110100001001000₂
• Hexadecimal: 0x5AAE534307D2F7136848
• Base-36: 1XQEH12RBWRST5C8

Squares and roots of 428228716574824788617288

• 428228716574824788617288 squared (428228716574824788617288²) is 183379833699321618639528848893325831850932474944
• 428228716574824788617288 cubed (428228716574824788617288³) is 78528510830765300963933081769417804254904257132270515507598517465231872
• The square root of 428228716574824788617288 is 654391867748.0831810657
• 428228716574824788617288 is a perfect cube number. Its cube root is 75374642
• Being both a perfect square and a perfect cube, 428228716574824788617288 is also a perfect sixth number.

Scales and comparisons

• 428,228,716,574,824,788,617,288 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 428,228,716,574,824,788,617,288 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 428228716574824788617288 cubic inches would be around 6281220.2 feet tall.

Recreational maths with 428228716574824788617288

• 428228716574824788617288 backwards is 882716887428475617822824
• The number of decimal digits it has is: 24
• The sum of 428228716574824788617288's digits is 125
• More coming soon!