428458080168

Names of 428458080168

• Cardinal: 428458080168 can be written as Four hundred twenty-eight billion, four hundred fifty-eight million, eighty thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.28458080168 × 10¹¹

Factors of 428458080168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10735

Divisors of 428458080168

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 243 324 342 361 456 486 513 648 684 722 729 972 1026 1083 1368 1444 1458 1539 1944 2052 2166 2888 2916 3078 3249 4104 4332 4617 5832 6156 6498 6859 8664 9234 9747 10711 12312 12996 13718 13851 18468 19494 20577 21422 25992 27436 27702 29241 32133 36936 38988 41154 42844 54872 55404 58482 61731 64266 77976 82308 85688 87723 96399 110808 116964 123462 128532 164616 175446 185193 192798 203509 233928 246924 257064 263169 289197 350892 370386 385596 407018 493848 526338 555579 578394 610527 701784 740772 771192 814036 867591 1052676 1111158 1156788 1221054 1481544 1628072 1666737 1735182 1831581 2105352 2222316 2313576 2442108 2602773 3333474 3470364 3663162 3866671 4444632 4884216 5000211 5205546 5494743 6666948 6940728 7326324 7733342 7808319 10000422 10411092 10989486 11600013 13333896 14652648 15466684 15616638 16484229 20000844 20822184 21978972 23200026 30933368 31233276 32968458 34800039 40001688 43957944 46400052 49452687 62466552 65936916 69600078 73466749 92800104 98905374 104400117 131873832 139200156 146933498 148358061 197810748 208800234 220400247 278400312 293866996 296716122 313200351 395621496 417600468 440800494 587733992 593432244 626400702 661200741 835200936 881600988 939601053 1186864488 1252801404 1322401482 1763201976 1879202106 1983602223 2505602808 2644802964 2818803159 3758404212 3967204446 5289605928 5637606318 5950806669 7516808424 7934408892 11275212636 11901613338 15868817784 17852420007 22550425272 23803226676 35704840014 47606453352 53557260021 71409680028 107114520042 142819360056 214229040084 428458080168
• Sum of all divisors σ(n): 1271512257600
• Sum of proper divisors (its aliquot sum) s(n): 843054177432
• 428458080168 is an abundant number, because the sum of its proper divisors (843054177432) is greater than itself. Its abundance is 414596097264

Bases of 428458080168

• Binary: 110001111000010000101110111011110101000₂
• Hexadecimal: 0x63C21777A8
• Base-36: 5GTWVMI0

Squares and roots of 428458080168

• 428458080168 squared (428458080168²) is 183576326461248314908224
• 428458080168 cubed (428458080168³) is 78654760399880470254302748154501632
• The square root of 428458080168 is 654567.0937100337
• The cube root of 428458080168 is 7538.8096736059

Scales and comparisons

• 428,458,080,168 seconds is equal to 13,623 years, 33 weeks, 2 days, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 428,458,080,168 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 428458080168 cubic inches would be around 628.2 feet tall.

Recreational maths with 428458080168

• 428458080168 backwards is 861080854824
• 428458080168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428458080168's digits is 54
• More coming soon!