28996338528

Names of 28996338528

• Cardinal: 28996338528 can be written as Twenty-eight billion, nine hundred ninety-six million, three hundred thirty-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 2.8996338528 × 10¹⁰

Factors of 28996338528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 337

Divisors of 28996338528

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 139 144 162 193 216 243 278 288 324 386 417 432 486 556 579 648 772 834 864 972 1112 1158 1251 1296 1544 1668 1737 1944 2224 2316 2502 2592 3088 3336 3474 3753 3888 4448 4632 5004 5211 6176 6672 6948 7506 7776 9264 10008 10422 11259 13344 13896 15012 15633 18528 19321 20016 20844 22518 26827 27792 30024 31266 33777 38642 40032 41688 45036 46899 53654 55584 57963 60048 62532 67554 77284 80481 83376 90072 93798 107308 115926 120096 125064 135108 154568 160962 166752 173889 180144 187596 214616 231852 241443 250128 270216 309136 321924 347778 360288 375192 429232 463704 482886 500256 521667 540432 618272 643848 695556 724329 750384 858464 927408 965772 1043334 1080864 1287696 1391112 1448658 1500768 1565001 1854816 1931544 2086668 2172987 2575392 2782224 2897316 3130002 3728953 3863088 4173336 4345974 4695003 5564448 5794632 6260004 6518961 7457906 7726176 8346672 8691948 9390006 11186859 11589264 12520008 13037922 14915812 16693344 17383896 18780012 22373718 23178528 25040016 26075844 29831624 33560577 34767792 37560024 44747436 50080032 52151688 59663248 67121154 69535584 75120048 89494872 100681731 104303376 119326496 134242308 150240096 178989744 201363462 208606752 268484616 302045193 357979488 402726924 536969232 604090386 805453848 906135579 1073938464 1208180772 1610907696 1812271158 2416361544 3221815392 3624542316 4832723088 7249084632 9665446176 14498169264 28996338528
• Sum of all divisors σ(n): 86578252488
• Sum of proper divisors (its aliquot sum) s(n): 57581913960
• 28996338528 is an abundant number, because the sum of its proper divisors (57581913960) is greater than itself. Its abundance is 28585575432

Bases of 28996338528

• Binary: 11011000000010100010000001101100000₂
• Hexadecimal: 0x6C0510360
• Base-36: DBJO600

Squares and roots of 28996338528

• 28996338528 squared (28996338528²) is 840787648030377206784
• 28996338528 cubed (28996338528³) is 24379763272449729915443922173952
• The square root of 28996338528 is 170283.1128679529
• The cube root of 28996338528 is 3072.1875190709

Scales and comparisons

• 28,996,338,528 seconds is equal to 921 years, 51 weeks, 4 days, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 28,996,338,528 would take you about one thousand, eight hundred forty-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 28996338528 cubic inches would be around 256 feet tall.

Recreational maths with 28996338528

• 28996338528 backwards is 82583369982
• The number of decimal digits it has is: 11
• The sum of 28996338528's digits is 63
• More coming soon!