428672419910625

Names of 428672419910625

• Cardinal: 428672419910625 can be written as Four hundred twenty-eight trillion, six hundred seventy-two billion, four hundred nineteen million, nine hundred ten thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.28672419910625 × 10¹⁴

Factors of 428672419910625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8646

Divisors of 428672419910625

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 11 15 17 25 29 33 51 55 75 85 87 125 145 165 187 255 275 289 319 375 425 435 493 561 625 725 825 867 935 957 1275 1375 1445 1479 1595 1875 2125 2175 2465 2805 3179 3625 4125 4335 4675 4785 4913 5423 6375 6875 7225 7395 7975 8381 8581 9537 10625 10875 12325 14025 14739 15895 16269 18125 20625 21675 23375 23925 24565 25143 25743 27115 31875 36125 36975 39875 41905 42905 47685 54043 54375 61625 70125 73695 79475 81345 83521 92191 94391 108375 116875 119625 122825 125715 128715 135575 142477 145877 162129 180625 184875 199375 209525 214525 238425 248849 250563 270215 276573 283173 308125 350625 368475 397375 406725 417605 427431 437631 460955 471955 541875 598125 614125 628575 643575 677875 712385 729385 746547 810645 918731 924375 1047625 1072625 1192125 1244245 1252815 1351075 1382865 1415865 1567247 1604647 1842375 1986875 2033625 2088025 2137155 2188155 2304775 2359775 2422109 2479909 2737339 2756193 3070625 3142875 3217875 3389375 3561925 3646925 3732735 4053225 4230433 4593655 4701741 4813941 5238125 5363125 5960625 6221225 6264075 6755375 6914325 7079325 7266327 7439727 7836235 8023235 8212017 9211875 10168125 10440125 10685775 10940775 11523875 11798875 12110545 12399545 12691299 13686695 13780965 15714375 16089375 17809625 18234625 18663675 20266125 21152165 22968275 23508705 24069705 26643199 27278999 31106125 31320375 33776875 34571625 35396625 36331635 37198635 39181175 40116175 41060085 42158453 46534763 52200625 53428875 54703875 57619375 58994375 60552725 61997725 63456495 68433475 68904825 71917361 79929597 81836997 89048125 91173125 93318375 101330625 105760825 114841375 117543525 120348525 126475359 133215995 136394995 139604289 155530625 156601875 172858125 176983125 181658175 185993175 195905875 200580875 205300425 210792265 215752083 232673815 267144375 273519375 302763625 309988625 317282475 342167375 344524125 359586805 399647985 409184985 463742983 466591875 528804125 574206875 587717625 601742625 632376795 666079975 681974975 698021445 716693701 791090971 908290875 929965875 979529375 1002904375 1026502125 1053961325 1078760415 1163369075 1222595137 1391228949 1513818125 1549943125 1586412375 1710836875 1722620625 1797934025 1998239925 2045924925 2150081103 2318714915 2373272913 2644020625 2938588125 3008713125 3161883975 3330399875 3409874875 3490107225 3583468505 3667785411 3955454855 4541454375 4649829375 5132510625 5269806625 5393802075 5816845375 6112975685 6956144745 7883630711 7932061875 8989670125 9991199625 10229624625 10750405515 11593574575 11866364565 13448546507 15809419875 16651999375 17049374375 17450536125 17917342525 18338927055 19777274275 20784117329 23650892133 26349033125 26969010375 29084226875 30564878425 34780723725 39418153555 40345639521 44948350625 49955998125 51148123125 53752027575 57967872875 59331822825 62352351987 67242732535 79047099375 87252680625 89586712625 91694635275 98886371375 103920586645 118254460665 134845051875 152824392125 173903618625 197090767775 201728197605 228625290619 268760137875 289839364375 296659114125 311761759935 336213662675 447933563125 458473176375 494431856875 519602933225 591272303325 685875871857 764121960625 869518093125 985453838875 1008640988025 1143126453095 1343800689375 1483295570625 1558808799675 1681068313375 2292365881875 2598014666125 2956361516625 3429379359285 4927269194375 5043204940125 5715632265475 7794043998375 8405341566875 12990073330625 14781807583125 17146896796425 25216024700625 28578161327375 38970219991875 85734483982125 142890806636875 428672419910625
• Sum of all divisors σ(n): 856498002655680
• Sum of proper divisors (its aliquot sum) s(n): 427825582745055
• 428672419910625 is a deficient number, because the sum of its proper divisors (427825582745055) is less than itself. Its deficiency is 846837165570

Bases of 428672419910625

• Binary: 1100001011110000000010011010100000101001111100001₂
• Hexadecimal: 0x185E0135053E1
• Base-36: 47Y9E2TJVL

Squares and roots of 428672419910625

• 428672419910625 squared (428672419910625²) is 183760043592031204932987890625
• 428672419910625 cubed (428672419910625³) is 78772862569477955438102067964028269775390625
• The square root of 428672419910625 is 20704405.8091659563
• The cube root of 428672419910625 is 75400.6658159341

Scales and comparisons

• 428,672,419,910,625 seconds is equal to 13,630,456 years, 51 weeks, 13 hours, 23 minutes, 45 seconds.
• To count from 1 to 428,672,419,910,625 would take you about thirty-four million, seventy-six thousand, one 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 428672419910625 cubic inches would be around 6283.4 feet tall.

Recreational maths with 428672419910625

• 428672419910625 backwards is 526019914276824
• The number of decimal digits it has is: 15
• The sum of 428672419910625's digits is 66
• More coming soon!