428457028608

Names of 428457028608

• Cardinal: 428457028608 can be written as Four hundred twenty-eight billion, four hundred fifty-seven million, twenty-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.28457028608 × 10¹¹

Factors of 428457028608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 96

Divisors of 428457028608

• Number of divisors d(n): 990
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 64 67 68 72 84 96 98 102 112 119 126 128 134 136 144 147 153 168 192 196 201 204 224 238 252 256 268 272 288 289 294 306 336 343 357 384 392 402 408 441 448 469 476 504 512 536 544 576 578 588 603 612 672 686 714 768 784 804 816 833 867 882 896 938 952 1008 1024 1029 1071 1072 1088 1139 1152 1156 1176 1206 1224 1344 1372 1407 1428 1536 1568 1608 1632 1666 1734 1764 1792 1876 1904 2016 2023 2058 2142 2144 2176 2278 2304 2312 2352 2401 2412 2448 2499 2601 2688 2744 2814 2856 3072 3087 3136 3216 3264 3283 3332 3417 3468 3528 3584 3752 3808 4032 4046 4116 4221 4284 4288 4352 4556 4608 4624 4704 4802 4824 4896 4998 5202 5376 5488 5628 5712 5831 6069 6174 6272 6432 6528 6566 6664 6834 6936 7056 7168 7203 7497 7504 7616 7973 8064 8092 8232 8442 8568 8576 8704 9112 9216 9248 9408 9604 9648 9792 9849 9996 10251 10404 10752 10976 11256 11424 11662 12138 12348 12544 12864 13056 13132 13328 13668 13872 14112 14161 14406 14994 15008 15232 15946 16128 16184 16464 16884 17136 17152 17408 17493 18207 18224 18496 18816 19208 19296 19363 19584 19698 19992 20502 20808 21504 21609 21952 22512 22848 22981 23324 23919 24276 24696 25088 25728 26112 26264 26656 27336 27744 28224 28322 28812 29547 29988 30016 30464 31892 32256 32368 32928 33768 34272 34304 34986 36414 36448 36992 37632 38416 38592 38726 39168 39396 39984 40817 41004 41616 42483 43218 43904 45024 45696 45962 46648 47838 48552 49392 50176 51456 52224 52479 52528 53312 54672 55488 55811 56448 56644 57624 58089 59094 59976 60032 60928 63784 64512 64736 65856 67536 68544 68608 68943 69972 71757 72828 72896 73984 75264 76832 77184 77452 78336 78792 79968 81634 82008 83232 84966 86436 87808 90048 91392 91924 93296 95676 97104 98784 99127 102912 104958 105056 106624 109344 110976 111622 112896 113288 115248 116178 118188 119952 120064 121856 122451 127449 127568 129472 131712 135072 135541 137088 137886 139944 143514 145656 145792 147968 150528 153664 154368 154904 156672 157584 159936 160867 163268 164016 166464 167433 169932 172872 174267 175616 180096 182784 183848 186592 191352 194208 197568 198254 205824 206829 209916 210112 213248 218688 221952 223244 225792 226576 230496 232356 236376 239904 240128 244902 254898 255136 258944 263424 270144 271082 274176 275772 279888 287028 291312 291584 295936 297381 307328 308736 309808 315168 319872 321734 326536 328032 332928 334866 339864 345744 348534 351232 360192 365568 367353 367696 373184 382704 388416 390677 395136 396508 406623 413658 419832 420224 426496 437376 443904 446488 451584 453152 460992 464712 472752 479808 480256 482601 489804 502299 509796 510272 517888 526848 540288 542164 548352 551544 559776 574056 582624 583168 594762 614656 617472 619616 630336 639744 643468 653072 656064 665856 669732 679728 691488 693889 697068 720384 734706 735392 746368 765408 776832 781354 790272 793016 813246 827316 839664 840448 852992 874752 887808 892143 892976 906304 921984 929424 945504 948787 959616 965202 979608 1004598 1019592 1020544 1035776 1053696 1080576 1084328 1096704 1103088 1119552 1148112 1165248 1166336 1172031 1189524 1219869 1229312 1239232 1260672 1279488 1286936 1306144 1312128 1331712 1339464 1359456 1382976 1387778 1394136 1440768 1447803 1469412 1470784 1492736 1530816 1553664 1562708 1580544 1586032 1626492 1654632 1679328 1680896 1749504 1784286 1785952 1812608 1843968 1858848 1891008 1897574 1919232 1930404 1959216 2009196 2039184 2041088 2071552 2081667 2161152 2168656 2206176 2239104 2296224 2330496 2344062 2379048 2439738 2458624 2478464 2521344 2558976 2573872 2612288 2624256 2663424 2678928 2718912 2734739 2765952 2775556 2788272 2846361 2895606 2938824 2941568 2985472 3061632 3107328 3125416 3161088 3172064 3252984 3309264 3358656 3361792 3499008 3516093 3568572 3571904 3625216 3687936 3717696 3782016 3795148 3838464 3860808 3918432 4018392 4078368 4082176 4163334 4322304 4337312 4412352 4478208 4592448 4660992 4688124 4758096 4879476 4956928 5042688 5147744 5224576 5248512 5357856 5437824 5469478 5531904 5551112 5576544 5692722 5791212 5877648 5883136 5970944 6123264 6214656 6245001 6250832 6344128 6505968 6618528 6641509 6717312 7032186 7137144 7143808 7250432 7375872 7435392 7564032 7590296 7676928 7721616 7836864 8036784 8156736 8164352 8204217 8326668 8539083 8674624 8824704 8956416 9184896 9321984 9376248 9516192 9758952 9913856 10085376 10295488 10449152 10497024 10715712 10875648 10938956 11063808 11102224 11153088 11385444 11582424 11755296 11766272 12246528 12490002 12501664 12688256 13011936 13237056 13283018 13434624 14064372 14274288 14287616 14500864 14870784 15128064 15180592 15443232 15673728 16073568 16313472 16408434 16653336 17078166 17349248 17649408 17912832 18369792 18643968 18752496 19032384 19517904 19827712 19924527 20590976 20898304 21431424 21751296 21877912 22127616 22204448 22306176 22770888 23164848 23510592 23532544 24493056 24612651 24980004 25003328 25376512 26023872 26474112 26566036 26869248 28128744 28548576 28575232 29741568 30256128 30361184 30886464 31347456 32147136 32626944 32816868 33306672 34156332 34698496 35298816 36739584 37504992 38064768 39035808 39849054 41181952 41796608 42862848 43502592 43755824 44408896 44612352 45541776 46329696 46490563 47021184 49225302 49960008 50006656 50753024 52047744 52948224 53132072 53738496 56257488 57097152 57150464 59483136 59773581 60722368 61772928 62694912 64294272 65253888 65633736 66613344 68312664 69396992 70597632 73479168 75009984 76129536 78071616 79698108 82363904 85725696 87511648 88817792 89224704 91083552 92659392 92981126 94042368 98450604 99920016 100013312 101506048 104095488 105896448 106264144 112514976 114194304 119547162 121444736 123545856 125389824 128588544 130507776 131267472 133226688 136625328 138793984 139471689 150019968 152259072 156143232 159396216 164727808 171451392 175023296 177635584 178449408 182167104 185318784 185962252 188084736 196901208 199840032 200026624 208190976 211792896 212528288 225029952 228388608 239094324 242889472 247091712 257177088 262534944 266453376 273250656 278943378 300039936 304518144 312286464 318792432 350046592 355271168 364334208 370637568 371924504 376169472 393802416 399680064 400053248 416381952 418415067 425056576 450059904 456777216 478188648 485778944 494183424 514354176 525069888 532906752 546501312 557886756 600079872 624572928 637584864 700093184 710542336 728668416 741275136 743849008 787604832 799360128 836830134 850113152 900119808 913554432 956377296 971557888 1050139776 1065813504 1093002624 1115773512 1200159744 1249145856 1275169728 1400186368 1457336832 1482550272 1487698016 1575209664 1598720256 1673660268 1700226304 1800239616 1912754592 2100279552 2131627008 2186005248 2231547024 2550339456 2800372736 2914673664 2975396032 3150419328 3197440512 3347320536 3400452608 3600479232 3825509184 4200559104 4372010496 4463094048 5100678912 5950792064 6300838656 6394881024 6694641072 6800905216 7651018368 8401118208 8744020992 8926188096 10201357824 11901584128 12601677312 13389282144 15302036736 17852376192 20402715648 23803168256 25203354624 26778564288 30604073472 35704752384 47606336512 53557128576 61208146944 71409504768 107114257152 142819009536 214228514304 428457028608
• Sum of all divisors σ(n): 1556042992036
• Sum of proper divisors (its aliquot sum) s(n): 1127585963428
• 428457028608 is an abundant number, because the sum of its proper divisors (1127585963428) is greater than itself. Its abundance is 699128934820

Bases of 428457028608

• Binary: 110001111000010000001110110110000000000₂
• Hexadecimal: 0x63C2076C00
• Base-36: 5GTW9340

Squares and roots of 428457028608

• 428457028608 squared (428457028608²) is 183575425363596530417664
• 428457028608 cubed (428457028608³) is 78654181276736247434930606636531712
• The square root of 428457028608 is 654566.2904610961
• The cube root of 428457028608 is 7538.8035061281

Scales and comparisons

• 428,457,028,608 seconds is equal to 13,623 years, 31 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 428,457,028,608 would take you about twenty-seven thousand, two hundred forty-seven 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 428457028608 cubic inches would be around 628.2 feet tall.

Recreational maths with 428457028608

• 428457028608 backwards is 806820754824
• The number of decimal digits it has is: 12
• The sum of 428457028608's digits is 54
• More coming soon!