30788503004

Names of 30788503004

• Cardinal: 30788503004 can be written as Thirty billion, seven hundred eighty-eight million, five hundred three thousand and four.

Scientific notation

• Scientific notation: 3.0788503004 × 10¹⁰

Factors of 30788503004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 162

Divisors of 30788503004

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 17 28 34 47 49 68 89 94 98 119 178 188 196 238 329 356 476 623 658 799 833 1246 1316 1513 1598 1666 2209 2303 2492 3026 3196 3332 4183 4361 4418 4606 5593 6052 8366 8722 8836 9212 10591 11186 15463 16732 17444 21182 22372 29281 30926 37553 39151 42364 58562 61852 71111 74137 75106 78302 103823 108241 117124 142222 148274 150212 156604 196601 204967 207646 216482 262871 284444 296548 393202 409934 415292 432964 497777 525742 726761 786404 819868 995554 1051484 1376207 1453522 1764991 1840097 1991108 2752414 2907044 3342217 3484439 3529982 3680194 5087327 5504828 6684434 6968878 7059964 7360388 9240247 9633449 10174654 12354937 13368868 13937756 18480494 19266898 20349308 23395519 24709874 36960988 38533796 46791038 49419748 64681729 86484559 93582076 129363458 157084199 163768633 172969118 258726916 314168398 327537266 345938236 452772103 628336796 655074532 905544206 1099589393 1811088412 2199178786 4398357572 7697125751 15394251502 30788503004
• Sum of all divisors σ(n): 68567990400
• Sum of proper divisors (its aliquot sum) s(n): 37779487396
• 30788503004 is an abundant number, because the sum of its proper divisors (37779487396) is greater than itself. Its abundance is 6990984392

Bases of 30788503004

• Binary: 11100101011001000110100010111011100₂
• Hexadecimal: 0x72B2345DC
• Base-36: E56OGYK

Squares and roots of 30788503004

• 30788503004 squared (30788503004²) is 947931917227317024016
• 30788503004 cubed (30788503004³) is 29185404681140729544776956144064
• The square root of 30788503004 is 175466.5295832797
• The cube root of 30788503004 is 3134.2203377661

Scales and comparisons

• 30,788,503,004 seconds is equal to 978 years, 50 weeks, 6 days, 9 hours, 56 minutes, 44 seconds.
• To count from 1 to 30,788,503,004 would take you about one thousand, nine hundred fifty-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 30788503004 cubic inches would be around 261.2 feet tall.

Recreational maths with 30788503004

• 30788503004 backwards is 40030588703
• The number of decimal digits it has is: 11
• The sum of 30788503004's digits is 38
• More coming soon!