30198306816

Names of 30198306816

• Cardinal: 30198306816 can be written as Thirty billion, one hundred ninety-eight million, three hundred six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.0198306816 × 10¹⁰

Factors of 30198306816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 744

Divisors of 30198306816

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 739 768 864 1024 1152 1478 1536 1728 2048 2217 2304 2956 3072 3456 4434 4608 5912 6144 6651 6912 8868 9216 11824 13302 13824 17736 18432 19953 23648 26604 27648 35472 39906 47296 53208 55296 70944 79812 94592 106416 141888 159624 189184 212832 283776 319248 378368 425664 546121 567552 638496 756736 851328 1092242 1135104 1276992 1513472 1638363 1702656 2184484 2270208 2553984 3276726 3405312 4368968 4540416 4915089 5107968 6553452 6810624 8737936 9830178 10215936 13106904 13621248 14745267 17475872 19660356 20431872 26213808 29490534 34951744 39320712 40863744 52427616 58981068 69903488 78641424 104855232 117962136 139806976 157282848 209710464 235924272 279613952 314565696 419420928 471848544 559227904 629131392 838841856 943697088 1118455808 1258262784 1677683712 1887394176 2516525568 3355367424 3774788352 5033051136 7549576704 10066102272 15099153408 30198306816
• Sum of all divisors σ(n): 89575831800
• Sum of proper divisors (its aliquot sum) s(n): 59377524984
• 30198306816 is an abundant number, because the sum of its proper divisors (59377524984) is greater than itself. Its abundance is 29179218168

Bases of 30198306816

• Binary: 11100000111111101011001100000000000₂
• Hexadecimal: 0x707F59800
• Base-36: DVFAIO0

Squares and roots of 30198306816

• 30198306816 squared (30198306816²) is 911937734553272057856
• 30198306816 cubed (30198306816³) is 27538975505127674299855191146496
• The square root of 30198306816 is 173776.6003120099
• The cube root of 30198306816 is 3114.0639797369

Scales and comparisons

• 30,198,306,816 seconds is equal to 960 years, 11 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 30,198,306,816 would take you about one thousand, nine hundred twenty 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 30198306816 cubic inches would be around 259.5 feet tall.

Recreational maths with 30198306816

• 30198306816 backwards is 61860389103
• The number of decimal digits it has is: 11
• The sum of 30198306816's digits is 45
• More coming soon!