428655429216

Names of 428655429216

• Cardinal: 428655429216 can be written as Four hundred twenty-eight billion, six hundred fifty-five million, four hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.28655429216 × 10¹¹

Factors of 428655429216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 91

Divisors of 428655429216

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 32 34 36 38 42 43 48 49 51 54 56 57 63 68 72 76 81 84 86 96 98 102 108 112 114 119 126 129 133 136 144 147 152 153 162 168 171 172 189 196 204 216 224 228 238 243 252 258 266 272 288 294 301 304 306 323 324 336 342 344 357 378 387 392 399 408 432 441 456 459 476 486 504 513 516 532 544 567 588 602 608 612 646 648 672 684 688 714 729 731 756 774 784 798 816 817 833 864 882 903 912 918 931 952 969 972 1008 1026 1032 1064 1071 1134 1161 1176 1197 1204 1224 1292 1296 1323 1368 1376 1377 1428 1458 1462 1512 1539 1548 1568 1596 1632 1634 1666 1701 1764 1806 1824 1836 1862 1904 1938 1944 2016 2052 2064 2107 2128 2142 2187 2193 2261 2268 2322 2352 2394 2408 2448 2451 2499 2584 2592 2646 2709 2736 2754 2793 2856 2907 2916 2924 3024 3078 3096 3192 3213 3268 3332 3402 3483 3528 3591 3612 3672 3724 3808 3876 3888 3969 4104 4128 4131 4214 4256 4284 4374 4386 4522 4536 4617 4644 4704 4788 4816 4896 4902 4998 5103 5117 5168 5292 5418 5472 5508 5586 5712 5719 5814 5832 5848 6048 6156 6192 6321 6384 6426 6536 6561 6579 6664 6783 6804 6966 7056 7182 7224 7344 7353 7448 7497 7752 7776 7938 8127 8208 8262 8379 8428 8568 8721 8748 8772 9044 9072 9234 9288 9576 9632 9639 9804 9996 10206 10234 10336 10449 10584 10773 10836 11016 11172 11424 11438 11628 11664 11696 11907 12312 12384 12393 12642 12768 12852 13072 13122 13158 13328 13566 13608 13851 13889 13932 14112 14364 14448 14688 14706 14896 14994 15309 15351 15504 15827 15876 16254 16416 16524 16758 16856 17136 17157 17442 17496 17544 18088 18144 18468 18576 18963 19152 19278 19608 19683 19737 19992 20349 20412 20468 20898 21168 21546 21672 22032 22059 22344 22491 22876 23256 23328 23392 23814 24381 24624 24786 25137 25284 25704 26144 26163 26244 26316 26656 27132 27216 27702 27778 27864 28728 28896 28917 29412 29792 29988 30618 30702 31008 31347 31654 31752 32319 32508 33048 33516 33712 34272 34314 34884 34992 35088 35721 35819 36176 36936 37152 37179 37926 38304 38556 39216 39366 39474 39984 40033 40698 40824 40936 41553 41667 41796 42336 43092 43344 44064 44118 44688 44982 45752 45927 46053 46512 47481 47628 48762 49248 49572 50274 50568 51408 51471 52326 52488 52632 54264 54432 55404 55556 55728 56889 57456 57834 58824 59211 59976 61047 61236 61404 62694 63308 63504 64638 65016 66096 66177 67032 67424 67473 68628 69768 69984 70176 71442 71638 72352 73143 73872 74358 75411 75852 77112 78432 78489 78732 78948 79968 80066 81396 81648 81872 83106 83334 83592 86184 86688 86751 88236 89376 89964 91504 91854 92106 93024 94041 94962 95256 96957 97223 97524 99144 100548 101136 102816 102942 104652 104976 105264 107163 107457 108528 110808 111112 111456 111537 113778 114912 115668 117648 118422 119952 120099 122094 122472 122808 124659 125001 125388 126616 127008 129276 130032 132192 132354 134064 134946 137256 137781 138159 139536 142443 142884 143276 146286 147744 148716 150822 151704 154224 154413 156978 157464 157896 160132 162792 163296 163744 166212 166668 167184 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64324044 65155104 65333856 65583756 66706416 67145274 67814496 69227298 69632136 70875567 73299492 73500588 73728144 74952864 75044718 76737456 77824152 78336153 79116912 81000648 82944162 83770848 84000672 85765392 87445008 87552171 89006526 89527032 91125729 92303064 92842848 94500756 94793328 97732656 98000784 100059624 100717911 101721744 103765536 103840947 104448204 108000864 110250882 110592216 112567077 115106184 116736228 118675368 119369376 121500972 123070752 126001008 128648088 131167512 133412832 134290548 138454596 139264272 141751134 146598984 147001176 147456288 150089436 153474912 155648304 156672306 158233824 162001296 165376323 165888324 171530784 174890016 175104342 178013052 179054064 182251458 184606128 189001512 189586656 195465312 196001568 200119248 201435822 203443488 207681894 208896408 212626701 220501764 221184432 225134154 230212368 233472456 235008459 237350736 243001944 252002016 257296176 262335024 262656513 268581096 273377187 276909192 278528544 283502268 293197968 294002352 300178872 311296608 311522841 313344612 324002592 330752646 331776648 350208684 356026104 358108128 364502916 369212256 378003024 400238496 402871644 415363788 417792816 425253402 441003528 442368864 450268308 460424736 466944912 470016918 474701472 486003888 496128969 514592352 524670048 525313026 537162192 546754374 553818384 567004536 586395936 588004704 600357744 623045682 626689224 637880103 661505292 663553296 700417368 705025377 712052208 729005832 756006048 787969539 805743288 830727576 835585632 850506804 882007056 900536616 933889824 940033836 972007776 992257938 1050626052 1074324384 1093508748 1107636768 1134009072 1200715488 1246091364 1253378448 1275760206 1323010584 1327106592 1400834736 1410050754 1424104416 1458011664 1488386907 1575939078 1611486576 1661455152 1701013608 1764014112 1801073232 1880067672 1913640309 1984515876 2101252104 2187017496 2268018144 2492182728 2506756896 2551520412 2646021168 2801669472 2820101508 2916023328 2976773814 3151878156 3222973152 3322910304 3402027216 3602146464 3760135344 3827280618 3969031752 4202504208 4374034992 4465160721 4984365456 5103040824 5292042336 5640203016 5953547628 6303756312 6804054432 7520270688 7654561236 7938063504 8405008416 8748069984 8930321442 9968730912 10206081648 11280406032 11907095256 12607512624 13395482163 15309122472 15876127008 17860642884 20412163296 22560812064 23814190512 25215025248 26790964326 30618244944 35721285768 47628381024 53581928652 61236489888 71442571536 107163857304 142885143072 214327714608 428655429216
• Sum of all divisors σ(n): 1679367634560
• Sum of proper divisors (its aliquot sum) s(n): 1250712205344
• 428655429216 is an abundant number, because the sum of its proper divisors (1250712205344) is greater than itself. Its abundance is 822056776128

Bases of 428655429216

• Binary: 110001111001101110110101100011001100000₂
• Hexadecimal: 0x63CDDAC660
• Base-36: 5GX6DI00

Squares and roots of 428655429216

• 428655429216 squared (428655429216²) is 183745476996353186374656
• 428655429216 cubed (428655429216³) is 78763496308370429572157410664349696
• The square root of 428655429216 is 654717.8241166189
• The cube root of 428655429216 is 7539.9669618873

Scales and comparisons

• 428,655,429,216 seconds is equal to 13,629 years, 47 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
• To count from 1 to 428,655,429,216 would take you about twenty-seven thousand, two hundred fifty-nine 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 428655429216 cubic inches would be around 628.3 feet tall.

Recreational maths with 428655429216

• 428655429216 backwards is 612924556824
• 428655429216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428655429216's digits is 54
• More coming soon!