428876166101341248

Names of 428876166101341248

• Cardinal: 428876166101341248 can be written as Four hundred twenty-eight quadrillion, eight hundred seventy-six trillion, one hundred sixty-six billion, one hundred one million, three hundred forty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.28876166101341248 × 10¹⁷

Factors of 428876166101341248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 51958008

Divisors of 428876166101341248

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 81 96 108 144 146 162 192 216 219 288 292 324 432 438 576 584 648 657 864 876 1168 1296 1314 1728 1752 1971 2336 2592 2628 3504 3942 4672 5184 5256 5913 7008 7884 10512 11826 14016 15768 21024 21821 23652 31536 42048 43642 47304 63072 65463 87284 94608 126144 130926 174568 189216 196389 261852 349136 378432 392778 523704 589167 698272 785556 1047408 1178334 1396544 1571112 1592933 1767501 2094816 2356668 3142224 3185866 3535002 4189632 4713336 4778799 6284448 6371732 7070004 9426672 9557598 12568896 12743464 14140008 14336397 18853344 19115196 25486928 28280016 28672794 37706688 38230392 43009191 50973856 51936109 56560032 57345588 76460784 86018382 101947712 103872218 113120064 114691176 129027573 152921568 155808327 172036764 207744436 229382352 258055146 305843136 311616654 344073528 415488872 458764704 467424981 516110292 623233308 688147056 830977744 917529408 934849962 1032220584 1246466616 1376294112 1402274943 1661955488 1869699924 2064441168 2492933232 2752588224 2804549886 3323910976 3739399848 3791335957 4128882336 4206824829 4985866464 5609099772 7478799696 7582671914 8257764672 8413649658 9971732928 11218199544 11374007871 14957599392 15165343828 16827299316 22436399088 22748015742 29915198784 30330687656 33654598632 34122023613 44872798176 45496031484 60661375312 67309197264 68244047226 89745596352 90992062968 102366070839 121322750624 134618394528 136488094452 181984125936 204732141678 242645501248 269236789056 272976188904 307098212517 363968251872 409464283356 545952377808 614196425034 727936503744 818928566712 1091904755616 1133297834489 1228392850068 1637857133424 2183809511232 2266595668978 2456785700136 3275714266848 3399893503467 4533191337956 4913571400272 6551428533696 6799787006934 9066382675912 9827142800544 10199680510401 13599574013868 18132765351824 19654285601088 20399361020802 27199148027736 30599041531203 36265530703648 40798722041604 54398296055472 61198083062406 72531061407296 81597444083208 82730741917697 91797124593609 108796592110944 122396166124812 163194888166416 165461483835394 183594249187218 217593184221888 244792332249624 248192225753091 326389776332832 330922967670788 367188498374436 489584664499248 496384451506182 652779552665664 661845935341576 734376996748872 744576677259273 979169328998496 992768903012364 1323691870683152 1468753993497744 1489153354518546 1958338657996992 1985537806024728 2233730031777819 2647383741366304 2937507986995488 2978306709037092 3971075612049456 4467460063555638 5294767482732608 5875015973990976 5956613418074184 6701190095333457 7942151224098912 8934920127111276 11913226836148368 13402380190666914 15884302448197824 17869840254222552 23826453672296736 26804760381333828 35739680508445104 47652907344593472 53609520762667656 71479361016890208 107219041525335312 142958722033780416 214438083050670624 428876166101341248
• Sum of all divisors σ(n): 1288797783248742360
• Sum of proper divisors (its aliquot sum) s(n): 859921617147401112
• 428876166101341248 is an abundant number, because the sum of its proper divisors (859921617147401112) is greater than itself. Its abundance is 431045451046059864

Bases of 428876166101341248

• Binary: 10111110011101011001001100111001101000110100001010001000000₂
• Hexadecimal: 0x5F3AC99CD1A1440
• Base-36: 39AVWURU9W00

Squares and roots of 428876166101341248

• 428876166101341248 squared (428876166101341248²) is 183934765849785247810060384546197504
• 428876166101341248 cubed (428876166101341248³) is 78885237190403807725943611497719621719561232709844992
• The square root of 428876166101341248 is 654886376.4817078923
• The cube root of 428876166101341248 is 754126.0979649709

Scales and comparisons

• 428,876,166,101,341,248 seconds is equal to 13,636,935,480 years, 48 weeks, 5 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 428,876,166,101,341,248 would take you about forty billion, nine hundred ten million, eight hundred six 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 428876166101341248 cubic inches would be around 62843.8 feet tall.

Recreational maths with 428876166101341248

• 428876166101341248 backwards is 842143101661678824
• 428876166101341248 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 428876166101341248's digits is 72
• More coming soon!