1628028528

Names of 1628028528

• Cardinal: 1628028528 can be written as One billion, six hundred twenty-eight million, twenty-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.628028528 × 10⁹

Factors of 1628028528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2191

Divisors of 1628028528

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 34 38 42 48 49 51 56 57 68 76 84 98 102 112 114 119 133 136 147 152 168 196 204 228 238 266 272 294 304 323 336 357 392 399 408 456 476 532 588 646 714 784 798 816 833 912 931 952 969 1064 1176 1292 1428 1596 1666 1862 1904 1938 2128 2143 2261 2352 2499 2584 2793 2856 3192 3332 3724 3876 4286 4522 4998 5168 5586 5712 6384 6429 6664 6783 7448 7752 8572 9044 9996 11172 12858 13328 13566 14896 15001 15504 15827 17144 18088 19992 22344 25716 27132 30002 31654 34288 36176 36431 39984 40717 44688 45003 47481 51432 54264 60004 63308 72862 81434 90006 94962 102864 105007 108528 109293 120008 122151 126616 145724 162868 180012 189924 210014 218586 240016 244302 253232 255017 285019 291448 315021 325736 360024 379848 420028 437172 488604 510034 570038 582896 630042 651472 692189 720048 759696 765051 840056 855057 874344 977208 1020068 1140076 1260084 1384378 1530102 1680112 1710114 1748688 1785119 1954416 1995133 2040136 2076567 2280152 2520168 2768756 3060204 3420228 3570238 3990266 4080272 4153134 4560304 4845323 5040336 5355357 5537512 5985399 6120408 6840456 7140476 7980532 8306268 9690646 10710714 11075024 11970798 12240816 13680912 14280952 14535969 15961064 16612536 19381292 21421428 23941596 28561904 29071938 31922128 33225072 33917261 38762584 42842856 47883192 58143876 67834522 77525168 85685712 95766384 101751783 116287752 135669044 203503566 232575504 271338088 407007132 542676176 814014264 1628028528
• Sum of all divisors σ(n): 5455365120
• Sum of proper divisors (its aliquot sum) s(n): 3827336592
• 1628028528 is an abundant number, because the sum of its proper divisors (3827336592) is greater than itself. Its abundance is 2199308064

Bases of 1628028528

• Binary: 1100001000010011011111001110000₂
• Hexadecimal: 0x6109BE70
• Base-36: QXAAUO

Squares and roots of 1628028528

• 1628028528 squared (1628028528²) is 2650476887981846784
• 1628028528 cubed (1628028528³) is 4315051986439106910477053952
• The square root of 1628028528 is 40348.8355222303
• The cube root of 1628028528 is 1176.3972580795

Scales and comparisons

• 1,628,028,528 seconds is equal to 51 years, 39 weeks, 5 days, 22 hours, 8 minutes, 48 seconds.
• To count from 1 to 1,628,028,528 would take you about one hundred three 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 1628028528 cubic inches would be around 98 feet tall.

Recreational maths with 1628028528

• 1628028528 backwards is 8258208261
• 1628028528 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1628028528's digits is 42
• More coming soon!