4998131028

Names of 4998131028

• Cardinal: 4998131028 can be written as Four billion, nine hundred ninety-eight million, one hundred thirty-one thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.998131028 × 10⁹

Factors of 4998131028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4056

Divisors of 4998131028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 97 99 108 121 132 194 198 242 291 297 363 388 396 484 582 594 726 873 1067 1089 1164 1188 1452 1746 2134 2178 2619 3201 3267 3492 3943 4268 4356 5238 6402 6534 7886 9603 10476 11737 11829 12804 13068 15772 19206 23474 23658 28809 35211 35487 38412 43373 46948 47316 57618 70422 70974 86746 105633 106461 115236 130119 140844 141948 173492 211266 212922 260238 316899 382471 390357 422532 425844 477103 520476 633798 764942 780714 954206 1147413 1171071 1267596 1431309 1529884 1561428 1908412 2294826 2342142 2862618 3442239 4207181 4293927 4589652 4684284 5725236 6884478 8414362 8587854 10326717 12621543 12881781 13768956 16828724 17175708 20653434 25243086 25763562 37864629 41306868 46278991 50486172 51527124 75729258 92557982 113593887 138836973 151458516 185115964 227187774 277673946 416510919 454375548 555347892 833021838 1249532757 1666043676 2499065514 4998131028
• Sum of all divisors σ(n): 14393706880
• Sum of proper divisors (its aliquot sum) s(n): 9395575852
• 4998131028 is an abundant number, because the sum of its proper divisors (9395575852) is greater than itself. Its abundance is 4397444824

Bases of 4998131028

• Binary: 100101001111010010110110101010100₂
• Hexadecimal: 0x129E96D54
• Base-36: 2ANRAL0

Squares and roots of 4998131028

• 4998131028 squared (4998131028²) is 24981313773056336784
• 4998131028 cubed (4998131028³) is 124859879489316627272128133952
• The square root of 4998131028 is 70697.4612556915
• The cube root of 4998131028 is 1709.7628603133

Scales and comparisons

• 4,998,131,028 seconds is equal to 158 years, 48 weeks, 17 hours, 43 minutes, 48 seconds.
• To count from 1 to 4,998,131,028 would take you about three hundred seventeen 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 4998131028 cubic inches would be around 142.5 feet tall.

Recreational maths with 4998131028

• 4998131028 backwards is 8201318994
• The number of decimal digits it has is: 10
• The sum of 4998131028's digits is 45
• More coming soon!