42112557828

Names of 42112557828

• Cardinal: 42112557828 can be written as Forty-two billion, one hundred twelve million, five hundred fifty-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2112557828 × 10¹⁰

Factors of 42112557828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 959

Divisors of 42112557828

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 19 22 27 33 34 36 38 44 51 54 57 66 68 76 99 102 108 114 121 132 153 171 187 198 204 209 228 242 297 306 323 342 363 374 396 418 459 484 513 561 594 612 627 646 684 726 748 836 907 918 969 1026 1089 1122 1188 1254 1292 1331 1452 1683 1814 1836 1881 1938 2052 2057 2178 2244 2299 2508 2662 2721 2907 3267 3366 3553 3628 3762 3876 3993 4114 4356 4598 5049 5324 5442 5643 5814 6171 6534 6732 6897 7106 7524 7986 8163 8228 8721 9196 9977 10098 10659 10884 11286 11628 11979 12342 13068 13794 14212 15419 15972 16326 17233 17442 18513 19954 20196 20691 21318 22572 22627 23958 24489 24684 25289 27588 29931 30838 31977 32652 34466 34884 35937 37026 39083 39908 41382 42636 45254 46257 47916 48978 50578 51699 55539 59862 61676 62073 63954 67881 68932 71874 74052 75867 78166 82764 89793 90508 92514 95931 97956 101156 103398 109747 111078 117249 119724 124146 127908 135762 138771 143748 151734 155097 156332 169609 179586 185028 189563 191862 203643 206796 219494 222156 227601 234498 248292 269379 271524 277542 292961 303468 310194 329241 339218 351747 359172 379126 383724 407286 416313 429913 438988 455202 465291 468996 508827 538758 555084 568689 585922 610929 620388 658482 678436 682803 703494 758252 814572 832626 859826 878883 910404 930582 987723 1017654 1055241 1077516 1137378 1171844 1207217 1221858 1289739 1316964 1365606 1406988 1526481 1665252 1706067 1719652 1757766 1861164 1865699 1975446 2035308 2085193 2110482 2274756 2414434 2443716 2579478 2636649 2731212 2963169 3052962 3222571 3412134 3515532 3621651 3731398 3869217 3950892 4170386 4220964 4579443 4828868 5118201 5158956 5273298 5597097 5926338 6105924 6255579 6445142 6824268 7243302 7462796 7738434 7909947 8340772 9158886 9667713 10236402 10546596 10864953 11194194 11607651 11852676 12511158 12890284 14486604 15476868 15819894 16791291 18317772 18766737 19335426 20472804 20522689 21729906 22388388 22937123 23215302 25022316 29003139 31639788 32594859 33582582 35448281 37533474 38670852 41045378 43459812 45874246 46430604 50373873 56300211 58006278 61568067 65189718 67165164 68811369 70896562 75066948 82090756 87009417 91748492 100747746 106344843 112600422 116012556 123136134 130379436 137622738 141793124 174018834 184704201 201495492 206434107 212689686 225200844 246272268 275245476 319034529 348037668 369408402 389931091 412868214 425379372 554112603 619302321 638069058 738816804 779862182 825736428 957103587 1108225206 1169793273 1238604642 1276138116 1559724364 1914207174 2216450412 2339586546 2477209284 3509379819 3828414348 4679173092 7018759638 10528139457 14037519276 21056278914 42112557828
• Sum of all divisors σ(n): 133994649600
• Sum of proper divisors (its aliquot sum) s(n): 91882091772
• 42112557828 is an abundant number, because the sum of its proper divisors (91882091772) is greater than itself. Its abundance is 49769533944

Bases of 42112557828

• Binary: 100111001110000110101010001100000100₂
• Hexadecimal: 0x9CE1AA304
• Base-36: JCGQ9L0

Squares and roots of 42112557828

• 42112557828 squared (42112557828²) is 1773467526816644077584
• 42112557828 cubed (42112557828³) is 74685253779146064470149918527552
• The square root of 42112557828 is 205213.4445595611
• The cube root of 42112557828 is 3479.1290656417

Scales and comparisons

• 42,112,557,828 seconds is equal to 1,339 years, 2 weeks, 3 days, 20 hours, 43 minutes, 48 seconds.
• To count from 1 to 42,112,557,828 would take you about two thousand, six hundred seventy-eight 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 42112557828 cubic inches would be around 289.9 feet tall.

Recreational maths with 42112557828

• 42112557828 backwards is 82875521124
• The number of decimal digits it has is: 11
• The sum of 42112557828's digits is 45
• More coming soon!