428385579336

Names of 428385579336

• Cardinal: 428385579336 can be written as Four hundred twenty-eight billion, three hundred eighty-five million, five hundred seventy-nine thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 4.28385579336 × 10¹¹

Factors of 428385579336

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1014

Divisors of 428385579336

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 31 33 36 39 44 52 54 62 66 72 78 81 88 93 99 104 108 117 124 132 143 156 162 186 197 198 216 234 248 264 279 286 297 312 324 341 351 372 394 396 403 429 468 558 572 591 594 648 682 702 744 757 788 792 806 837 858 891 936 1023 1053 1116 1144 1182 1188 1209 1287 1364 1404 1514 1576 1612 1674 1716 1773 1782 2046 2106 2167 2232 2271 2364 2376 2418 2511 2561 2574 2728 2808 3028 3069 3224 3348 3432 3546 3564 3627 3861 4092 4212 4334 4433 4542 4728 4836 5022 5122 5148 5319 6056 6107 6138 6501 6696 6813 7092 7128 7254 7683 7722 8184 8327 8424 8668 8866 9084 9207 9672 9841 10044 10244 10296 10638 10881 11583 12214 12276 13002 13299 13626 14184 14508 15366 15444 15957 16654 17336 17732 18168 18321 18414 19503 19682 20088 20439 20488 21276 21762 23049 23166 23467 24428 24552 24981 26004 26598 27252 27621 28171 29016 29523 30732 30888 31914 32643 33308 35464 36642 36828 39006 39364 39897 40878 42552 43524 46098 46332 46934 48856 49962 52008 53196 54504 54963 55242 56342 58509 59046 61317 61464 63828 65286 66616 67177 69147 70401 73284 73656 74943 78012 78728 79391 79794 81756 84513 87048 88569 92196 92664 93868 99924 106392 108251 109926 110484 112684 117018 118092 119691 122634 127656 130572 134354 138294 140802 146568 149129 149886 156024 158782 159588 163512 164889 169026 175527 177138 184392 187736 199848 201531 207441 211203 216502 219852 220968 224829 225368 234036 236184 238173 239382 245268 253539 258137 261144 265707 268708 276588 281604 298258 299772 305071 317564 319176 324753 329778 338052 351054 354276 359073 403062 414882 422406 433004 439704 447387 449658 468072 476346 478764 490536 494667 507078 516274 531414 537416 553176 563208 596516 599544 604593 610142 633609 635128 649506 659556 674487 676104 702108 708552 714519 718146 760617 774411 797121 806124 829764 844812 866008 873301 894774 899316 915213 952692 957528 974259 989334 1014156 1032548 1062828 1193032 1209186 1220284 1267218 1299012 1319112 1342161 1348974 1404216 1429038 1436292 1521234 1548822 1594242 1612248 1640419 1659528 1689624 1746602 1789548 1798632 1813779 1830426 1900827 1905384 1938677 1948518 1978668 2028312 2065096 2125656 2143557 2281851 2323233 2418372 2440568 2534436 2598024 2619903 2684322 2697948 2745639 2858076 2872584 2922777 3042468 3097644 3188484 3280838 3355781 3493204 3579096 3627558 3660852 3801654 3877354 3897036 3957336 4026483 4287114 4563702 4622999 4646466 4836744 4921257 5068872 5239806 5368644 5395896 5441337 5491278 5716152 5816031 5845554 6084936 6195288 6376968 6430671 6561676 6711562 6969699 6986408 7255116 7321704 7603308 7754708 7794072 7859709 8052966 8236917 8574228 8768331 9127404 9245998 9292932 9842514 10067343 10479612 10737288 10882674 10982556 11632062 11691108 12079449 12861342 13123352 13423124 13868997 13939398 14510232 14763771 15206616 15509416 15719418 16105932 16473834 17148456 17448093 17536662 18254808 18491996 18585864 19685028 20134686 20909097 20959224 21325447 21765348 21965112 23264124 23382216 23579127 24158898 24710751 25722684 26846248 27737994 27878796 29527542 30202029 31438836 32211864 32947668 34896186 35073324 36983992 39370056 40269372 41606991 41818194 42650894 43530696 44291313 46528248 47158254 48317796 49421502 50852989 51445368 52344279 55475988 55757592 59055084 60098987 60404058 62877672 63976341 65895336 69792372 70146648 70737381 80538744 83213982 83636388 85301788 88582626 90606087 94316508 96635592 98843004 101705978 104688558 110951976 118110168 120197974 120808116 124820973 127952682 132873939 139584744 141474762 152558967 157032837 166427964 167272776 170603576 177165252 180296961 181212174 188633016 191929023 197686008 203411956 209377116 240395948 241616232 249641946 255905364 265747878 271818261 282949524 305117934 314065674 332855928 354330504 360593922 362424348 374462919 383858046 406823912 418754232 457676901 480791896 499283892 511810728 531495756 540890883 543636522 565899048 575787069 610235868 628131348 661088857 721187844 724848696 748925838 767716092 915353802 998567784 1062991512 1081781766 1087273044 1151574138 1220471736 1256262696 1322177714 1373030703 1442375688 1497851676 1535432184 1622672649 1727361207 1830707604 1983266571 2163563532 2174546088 2303148276 2644355428 2746061406 2995703352 3245345298 3454722414 3661415208 3966533142 4119092109 4327127064 4606296552 4868017947 5288710856 5492122812 5949799713 6490690596 6909444828 7933066284 8238184218 9736035894 10984245624 11899599426 12981381192 13818889656 15866132568 16476368436 17849399139 19472071788 23799198852 32952736872 35698798278 38944143576 47598397704 53548197417 71397596556 107096394834 142795193112 214192789668 428385579336
• Sum of all divisors σ(n): 1464435624960
• Sum of proper divisors (its aliquot sum) s(n): 1036050045624
• 428385579336 is an abundant number, because the sum of its proper divisors (1036050045624) is greater than itself. Its abundance is 607664466288

Bases of 428385579336

• Binary: 110001110111101110001010011000101001000₂
• Hexadecimal: 0x63BDC53148
• Base-36: 5GSPPOI0

Squares and roots of 428385579336

• 428385579336 squared (428385579336²) is 183514204583040350200896
• 428385579336 cubed (428385579336³) is 78614838846690966741075156946285056
• The square root of 428385579336 is 654511.7106179231
• The cube root of 428385579336 is 7538.3844271771

Scales and comparisons

• 428,385,579,336 seconds is equal to 13,621 years, 17 weeks, 3 days, 10 hours, 15 minutes, 36 seconds.
• To count from 1 to 428,385,579,336 would take you about twenty-seven thousand, two 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 428385579336 cubic inches would be around 628.2 feet tall.

Recreational maths with 428385579336

• 428385579336 backwards is 633975583824
• The number of decimal digits it has is: 12
• The sum of 428385579336's digits is 63
• More coming soon!