864146465442

Names of 864146465442

• Cardinal: 864146465442 can be written as Eight hundred sixty-four billion, one hundred forty-six million, four hundred sixty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 8.64146465442 × 10¹¹

Factors of 864146465442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 77

Divisors of 864146465442

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 23 26 27 34 38 39 46 51 54 57 69 78 81 102 114 117 138 153 162 171 207 221 234 243 247 289 299 306 323 342 351 361 391 414 437 442 459 486 494 513 578 598 621 646 663 702 722 729 741 782 867 874 897 918 969 1026 1053 1083 1173 1242 1311 1326 1377 1458 1482 1539 1734 1794 1863 1938 1989 2106 2166 2223 2346 2601 2622 2691 2754 2907 3078 3159 3249 3519 3726 3757 3933 3978 4131 4199 4446 4617 4693 5083 5202 5382 5491 5589 5681 5814 5967 6137 6318 6498 6647 6669 6859 7038 7429 7514 7803 7866 8073 8262 8303 8398 8721 9234 9386 9477 9747 10166 10557 10982 11178 11271 11362 11799 11934 12274 12393 12597 13294 13338 13718 13851 14079 14858 15249 15606 16146 16473 16606 16767 17043 17442 17901 18411 18954 19494 19941 20007 20577 21114 22287 22542 23409 23598 24219 24786 24909 25194 26163 27702 28158 29241 30498 31671 32946 33534 33813 34086 35397 35802 36822 37791 39882 40014 41154 42237 44574 45747 46818 48438 49419 49818 51129 52326 53703 55233 58482 59823 60021 61731 63342 66861 67626 70227 70794 71383 72657 74727 75582 78489 79781 84474 86411 87723 89167 91494 95013 96577 98838 101439 102258 104329 106191 107406 107939 110466 113373 116603 119646 120042 123462 126293 126711 133722 137241 140454 141151 142766 145314 148257 149454 153387 156978 157757 159562 161109 165699 172822 175446 178334 179469 180063 185193 190026 193154 200583 202878 208658 210681 212382 214149 215878 217971 224181 226746 233206 235467 239343 252586 253422 259233 263169 267501 274482 282302 285039 289731 296514 304317 306774 312987 315514 318573 322218 323817 331398 340119 349809 358938 360126 370386 378879 380133 401166 411723 421362 423453 428298 435942 444771 448362 460161 470934 473271 478686 497097 518466 526338 535002 538407 555579 570078 579462 601749 608634 625974 637146 642447 647634 672543 680238 699618 718029 757758 760266 777699 802503 823446 846906 869193 889542 912951 920322 938961 946542 971451 994194 1020357 1049427 1076814 1111158 1136637 1140399 1203498 1235169 1270359 1284894 1334313 1345086 1356277 1380483 1419813 1436058 1491291 1515839 1555398 1605006 1615221 1641809 1666737 1738386 1805247 1825902 1834963 1877922 1927341 1942902 1982251 2017629 2040714 2050841 2098854 2154087 2273274 2280798 2333097 2399567 2407509 2470338 2540718 2607579 2668626 2681869 2712554 2738853 2760966 2816883 2839626 2914353 2982582 3031678 3061071 3148281 3230442 3283618 3333474 3409911 3421197 3610494 3669926 3705507 3811077 3854682 3964502 4002939 4035258 4068831 4101682 4141449 4259439 4308174 4473873 4547517 4666194 4799134 4815018 4845663 4925427 5000211 5215158 5363738 5415741 5477706 5504889 5633766 5782023 5828706 5946753 6052887 6122142 6152523 6296562 6462261 6819822 6842394 6999291 7198701 7222527 7411014 7622154 7822737 8005878 8045607 8137662 8282898 8450649 8518878 8743059 8947746 9095034 9444843 9691326 9850854 10000422 10229733 10831482 11009778 11433231 11564046 11893506 12105774 12206493 12305046 12778317 12924522 13642551 13998582 14397402 14445054 14776281 15645474 16091214 16514667 16901298 17346069 17486118 17840259 18457569 18889686 19386783 20459466 20997873 21596103 21667581 22866462 23468211 24136821 24412986 25351947 25556634 25769263 26229177 27285102 28334529 29552562 30689199 31194371 33029334 34299693 34692138 34864297 35680518 36619479 36915138 38334951 38773566 40927653 41995746 43192206 43335162 44328843 45591773 46936422 48273642 49544001 50703894 51538526 52038207 52458354 53520777 55372707 56669058 58160349 61378398 62388742 62993619 64788309 65002743 68599386 69728594 70404633 72410463 73238958 76055841 76669902 77307789 78687531 81855306 85003587 88657686 91183546 92067597 93583113 99088002 102899079 104076414 104592891 107041554 109858437 110745414 115004853 116320698 122782959 125987238 129576618 130005486 132986529 136775319 140809266 144820926 148632003 152111682 154615578 157375062 160562331 166118121 170007174 184135194 187166226 194364927 205798158 209185782 217231389 219716874 230009706 231923367 245565918 265973058 273550638 280749339 297264006 313778673 321124662 329575311 332236242 368348877 388729854 398959587 410325957 434462778 445896009 463846734 481686993 498354363 561498678 583094781 592693049 627557346 651694167 659150622 695770101 736697754 797919174 820651914 842248017 891792018 941336019 963373986 988725933 996708726 1105046631 1166189562 1185386098 1196878761 1230977871 1303388334 1337688027 1391540202 1445060979 1495063089 1684496034 1749284343 1778079147 1882672038 1955082501 1977451866 2087310303 2210093262 2393757522 2461955742 2526744051 2675376054 2824008057 2890121958 2990126178 3498568686 3556158294 3692933613 3910165002 4174620606 5053488102 5334237441 5648016114 6261930909 7385867226 7580232153 8472024171 10668474882 11078800839 12523861818 15160464306 16002712323 16944048342 18785792727 22157601678 22740696459 25416072513 32005424646 33236402517 37571585454 45481392918 48008136969 50832145026 66472805034 96016273938 144024410907 288048821814 432073232721 864146465442
• Sum of all divisors σ(n): 2448824353920
• Sum of proper divisors (its aliquot sum) s(n): 1584677888478
• 864146465442 is an abundant number, because the sum of its proper divisors (1584677888478) is greater than itself. Its abundance is 720531423036

Bases of 864146465442

• Binary: 1100100100110011001001001010001010100010₂
• Hexadecimal: 0xC93324A2A2
• Base-36: B0ZEHS4I

Squares and roots of 864146465442

• 864146465442 squared (864146465442²) is 746749113735901700255364
• 864146465442 cubed (864146465442³) is 645300607206825506134430949401130888
• The square root of 864146465442 is 929594.7856146785
• The cube root of 864146465442 is 9524.9444744485

Scales and comparisons

• 864,146,465,442 seconds is equal to 27,477 years, 9 weeks, 4 days, 4 hours, 50 minutes, 42 seconds.
• To count from 1 to 864,146,465,442 would take you about fifty-four thousand, nine hundred fifty-four 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 864146465442 cubic inches would be around 793.7 feet tall.

Recreational maths with 864146465442

• 864146465442 backwards is 244564641468
• 864146465442 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 864146465442's digits is 54
• More coming soon!