428547140406

Names of 428547140406

• Cardinal: 428547140406 can be written as Four hundred twenty-eight billion, five hundred forty-seven million, one hundred forty thousand, four hundred six.

Scientific notation

• Scientific notation: 4.28547140406 × 10¹¹

Factors of 428547140406

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1265

Divisors of 428547140406

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 21 22 33 34 42 51 53 63 66 77 99 102 106 119 126 153 154 159 187 198 231 238 306 318 357 371 374 462 477 561 571 583 601 693 714 742 901 954 1071 1113 1122 1142 1166 1202 1309 1386 1683 1713 1749 1802 1803 2142 2226 2618 2703 3339 3366 3426 3498 3606 3927 3997 4081 4207 5139 5247 5406 5409 6281 6307 6611 6678 7854 7994 8109 8162 8414 9707 9911 10217 10278 10494 10818 11781 11991 12243 12562 12614 12621 13222 16218 18843 18921 19414 19822 19833 20434 23562 23982 24486 25242 29121 29733 30263 30651 31853 35973 36729 37686 37842 37863 39666 43967 46277 56529 56763 58242 59466 59499 60526 61302 63706 67949 69377 71519 71946 73458 75726 87363 87934 89199 90789 91953 92554 95559 106777 112387 113058 113526 118998 131901 135898 138754 138831 143038 174726 178398 181578 183906 191118 203847 208131 211841 213554 214557 222971 224774 263802 272367 277662 286677 320331 332893 337161 343171 350383 395703 407694 416262 416493 423682 429114 445942 514471 541501 544734 573354 611541 624393 635523 640662 643671 665786 668913 674322 686342 700766 747439 786709 791406 832986 960993 998679 1011483 1028942 1029513 1051149 1083002 1223082 1248786 1271046 1287342 1337826 1494878 1543413 1573418 1624503 1906569 1921986 1997358 2006739 2022966 2059026 2102298 2242317 2330251 2360127 2402197 2452681 2996037 3086826 3088539 3153447 3249006 3601297 3774881 3790507 3813138 4013478 4484634 4630239 4660502 4720254 4804394 4873509 4905362 5659181 5833907 5956511 5992074 6177078 6306894 6726951 6990753 7080381 7202594 7206591 7358043 7549762 7581014 9260478 9747018 10803891 11318362 11324643 11371521 11667814 11913022 13453902 13981506 14160762 14413182 14716086 16977543 17501721 17869533 18188063 20972259 21607782 21619773 22074129 22649286 22743042 26424167 32411673 33955086 33973929 34114563 35003442 35739066 36376126 39614267 40837349 41695577 41944518 43239546 44148258 50932629 52505163 52848334 53608599 54564189 64172977 64823346 67947858 68229126 79228534 79272501 81674698 83391154 101865258 105010326 107217198 109128378 118842801 122512047 125086731 127316441 128345954 158545002 163692567 192518931 200068693 237685602 237817503 245024094 250173462 254632882 309197071 327385134 356528403 367536141 375260193 381949323 385037862 400137386 449210839 475635006 577556793 600206079 618394142 713056806 735072282 750520386 763898646 898421678 927591213 1145847969 1155113586 1200412158 1347632517 1400480851 1800618237 1855182426 2164379497 2291695938 2695265034 2782773639 2800961702 3401167781 3601236474 4042897551 4201442553 4328758994 5565547278 6493138491 6802335562 8085795102 8402885106 10203503343 12604327659 12986276982 19479415473 20407006686 23808174467 25208655318 30610510029 38958830946 47616348934 61221020058 71424523401 142849046802 214273570203 428547140406
• Sum of all divisors σ(n): 1253125665792
• Sum of proper divisors (its aliquot sum) s(n): 824578525386
• 428547140406 is an abundant number, because the sum of its proper divisors (824578525386) is greater than itself. Its abundance is 396031384980

Bases of 428547140406

• Binary: 110001111000111011001100110101100110110₂
• Hexadecimal: 0x63C7666B36
• Base-36: 5GVDWHTI

Squares and roots of 428547140406

• 428547140406 squared (428547140406²) is 183652651550159877844836
• 428547140406 cubed (428547140406³) is 78703818649800558722518741974043416
• The square root of 428547140406 is 654635.1200523847
• The cube root of 428547140406 is 7539.3319819329

Scales and comparisons

• 428,547,140,406 seconds is equal to 13,626 years, 24 weeks, 4 days, 8 hours, 20 minutes, 6 seconds.
• To count from 1 to 428,547,140,406 would take you about twenty-seven thousand, two hundred fifty-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 428547140406 cubic inches would be around 628.3 feet tall.

Recreational maths with 428547140406

• 428547140406 backwards is 604041745824
• The number of decimal digits it has is: 12
• The sum of 428547140406's digits is 45
• More coming soon!