428137912384

Names of 428137912384

• Cardinal: 428137912384 can be written as Four hundred twenty-eight billion, one hundred thirty-seven million, nine hundred twelve thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.28137912384 × 10¹¹

Factors of 428137912384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 322

Divisors of 428137912384

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 133 152 182 196 208 224 247 266 281 304 343 364 392 416 448 494 532 562 608 637 686 728 784 832 931 988 1064 1124 1216 1274 1372 1456 1568 1729 1862 1967 1976 2128 2248 2548 2744 2912 3136 3458 3653 3724 3934 3952 4256 4459 4496 5096 5339 5488 5824 6517 6916 7306 7448 7868 7904 8512 8918 8992 10192 10678 10976 12103 13034 13769 13832 14612 14896 15736 15808 17836 17984 20384 21356 21952 24206 25571 26068 27538 27664 29224 29792 31472 35672 37373 40768 42712 48412 51142 52136 55076 55328 58448 59584 62944 69407 71344 74746 78961 84721 85424 96383 96824 102284 104272 110152 110656 116896 125888 138814 142688 149492 157922 169442 170848 178997 192766 193648 204568 208544 220304 233792 261611 277628 285376 298984 315844 338884 341696 357994 385532 387296 409136 417088 440608 485849 523222 552727 555256 597968 631688 677768 715988 771064 774592 818272 881216 971698 1026493 1046444 1105454 1110512 1195936 1252979 1263376 1355536 1431976 1500259 1542128 1636544 1831277 1943396 2052986 2092888 2210908 2221024 2391872 2505958 2526752 2711072 2863952 3000518 3084256 3400943 3662554 3869089 3886792 4105972 4185776 4421816 4442048 5011916 5053504 5422144 5727904 6001036 6168512 6801886 7185451 7325108 7738178 7773584 8211944 8371552 8843632 10023832 10501813 11455808 12002072 13603772 14370902 14650216 15476356 15547168 16423888 16743104 17687264 19503367 20047664 21003626 23806601 24004144 27083623 27207544 28741804 29300432 30952712 31094336 32847776 35374528 39006734 40095328 42007252 47613202 48008288 50298157 54167246 54415088 57483608 58600864 61905424 65695552 73512691 78013468 80190656 84014504 95226404 96016576 100596314 108334492 108830176 114967216 117201728 123810848 136523569 147025382 156026936 168029008 190452808 201192628 216668984 217660352 229934432 247621696 273047138 294050764 312053872 336058016 352087099 380905616 402385256 433337968 459868864 514588837 546094276 588101528 624107744 672116032 704174198 761811232 804770512 866675936 955664983 1029177674 1092188552 1176203056 1248215488 1408348396 1523622464 1609541024 1733351872 1911329966 2058355348 2184377104 2352406112 2816696792 3219082048 3822659932 4116710696 4368754208 4704812224 5633393584 6689654881 7645319864 8233421392 8737508416 11266787168 13379309762 15290639728 16466842784 22533574336 26758619524 30581279456 32933685568 53517239048 61162558912 107034478096 214068956192 428137912384
• Sum of all divisors σ(n): 1127152432000
• Sum of proper divisors (its aliquot sum) s(n): 699014519616
• 428137912384 is an abundant number, because the sum of its proper divisors (699014519616) is greater than itself. Its abundance is 270876607232

Bases of 428137912384

• Binary: 110001110101111000000100001100001000000₂
• Hexadecimal: 0x63AF021840
• Base-36: 5GOM9BGG

Squares and roots of 428137912384

• 428137912384 squared (428137912384²) is 183302072020529660563456
• 428137912384 cubed (428137912384³) is 78478566450531185663590185000239104
• The square root of 428137912384 is 654322.4834773753
• The cube root of 428137912384 is 7536.9313992685

Scales and comparisons

• 428,137,912,384 seconds is equal to 13,613 years, 23 weeks, 6 days, 21 hours, 53 minutes, 4 seconds.
• To count from 1 to 428,137,912,384 would take you about twenty-seven thousand, two hundred twenty-six 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 428137912384 cubic inches would be around 628.1 feet tall.

Recreational maths with 428137912384

• 428137912384 backwards is 483219731824
• 428137912384 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428137912384's digits is 52
• More coming soon!