428940528077407190571364

Names of 428940528077407190571364

• Cardinal: 428940528077407190571364 can be written as Four hundred twenty-eight sextillion, nine hundred forty quintillion, five hundred twenty-eight quadrillion, seventy-seven trillion, four hundred seven billion, one hundred ninety million, five hundred seventy-one thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 4.28940528077407190571364 × 10²³

Factors of 428940528077407190571364

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2626015

Divisors of 428940528077407190571364

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 11 22 44 121 242 484 1031 1331 2062 2662 4124 5324 11341 14641 22682 29282 45364 58564 124751 249502 499004 1062961 1372261 2125922 2624971 2744522 4251844 5249942 5489044 10499884 11692571 15094871 23385142 28874681 30189742 46770284 57749362 60379484 115498724 128618281 257236562 317621491 514473124 635242982 1270485964 1414801091 2706345101 2829602182 3493836401 5412690202 5659204364 6987672802 10825380404 13975345604 15562812001 29769796111 31125624002 38432200411 59539592222 62251248004 76864400822 119079184444 153728801644 327467757221 654935514442 1309871028884 2790241799131 3602145329431 5580483598262 6890472750841 7204290658862 11160967196524 13780945501682 14408581317724 27561891003364 30692659790441 39623598623741 61385319580882 75795200259251 79247197247482 122770639161764 151590400518502 158494394494964 303180801037004 337619257694851 675238515389702 833747202851761 1350477030779404 1667494405703522 3334988811407044 3713811834643361 7104077406117071 7427623669286722 9171219231369371 14208154812234142 14855247338573444 18342438462738742 28416309624468284 36684876925477484 40851930181076971 78144851467287781 81703860362153942 100883411545063081 156289702934575562 163407720724307884 201766823090126162 312579405869151124 403533646180252324 859593366140165591 1719186732280331182 3438373464560662364 7324303805706700201 9455527027541821501 14648607611413400402 18911054055083643002 29297215222826800804 37822108110167286004 80567341862773702211 104010797302960036511 161134683725547404422 208021594605920073022 322269367451094808844 416043189211840146044 886240760490510724321 1772481520981021448642 3544963041962042897284 9748648365395617967531 19497296730791235935062 38994593461582471870124 107235132019351797642841 214470264038703595285682 428940528077407190571364
• Sum of all divisors σ(n): 826507359363593936570115
• Sum of proper divisors (its aliquot sum) s(n): 397566831286186745998751
• 428940528077407190571364 is a deficient number, because the sum of its proper divisors (397566831286186745998751) is less than itself. Its deficiency is 31373696791220444572613

Bases of 428940528077407190571364

• Binary: 1011010110101001110100110100001011111100001010101110100001100001101100101100100₂
• Hexadecimal: 0x5AD4E9A17E157430D964
• Base-36: 1XUKP1FU5100N884

Squares and roots of 428940528077407190571364

• 428940528077407190571364 squared (428940528077407190571364²) is 183989976627324946395346864832535463740776820496
• 428940528077407190571364 cubed (428940528077407190571364³) is 78920757735474568918403931267471713949921021415412676684514973505876544
• 428940528077407190571364 is a perfect square number. Its square root is 654935514442
• The cube root of 428940528077407190571364 is 75416382.0289736317

Scales and comparisons

• 428,940,528,077,407,190,571,364 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 428,940,528,077,407,190,571,364 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 428940528077407190571364 cubic inches would be around 6284698.5 feet tall.

Recreational maths with 428940528077407190571364

• 428940528077407190571364 backwards is 463175091704770825049824
• The number of decimal digits it has is: 24
• The sum of 428940528077407190571364's digits is 103
• More coming soon!