29874707988

Names of 29874707988

• Cardinal: 29874707988 can be written as Twenty-nine billion, eight hundred seventy-four million, seven hundred seven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.9874707988 × 10¹⁰

Factors of 29874707988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 209

Divisors of 29874707988

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 17 19 34 38 51 57 67 68 76 101 102 114 134 201 202 204 228 268 289 303 323 402 404 578 606 646 804 867 969 1139 1156 1212 1273 1292 1717 1734 1919 1938 2278 2546 3417 3434 3468 3819 3838 3876 4489 4556 5092 5151 5491 5757 6767 6834 6868 7638 7676 8978 10302 10982 11514 13467 13534 13668 15276 16473 17956 19363 20301 20604 21641 21964 23028 26934 27068 29189 32623 32946 38726 40602 43282 53868 58089 58378 64923 65246 65892 76313 77452 81204 85291 86564 87567 97869 115039 116178 116756 128573 129846 130492 152626 170582 175134 195738 228939 230078 232356 255873 257146 259692 305252 341164 345117 350268 367897 385719 391476 453389 457878 460156 511746 514292 554591 690234 735794 771438 906778 915756 1023492 1103691 1109182 1297321 1360167 1380468 1449947 1471588 1542876 1663773 1813556 1955663 2185741 2207382 2218364 2594642 2720334 2899894 3327546 3891963 3911326 4349841 4371482 4414764 5189284 5440668 5799788 5866989 6557223 6655092 7707613 7783926 7822652 8614391 8699682 8742964 11733978 13114446 15415226 15567852 17228782 17399364 23122839 23467956 24649099 25843173 26228892 30830452 34457564 37157597 46245678 49298198 51686346 73947297 74315194 92491356 98596396 103372692 111472791 131029421 146444647 147894594 148630388 222945582 262058842 292889294 295789188 393088263 439333941 445891164 524117684 585778588 786176526 878667882 1572353052 1757335764 2489558999 4979117998 7468676997 9958235996 14937353994 29874707988
• Sum of all divisors σ(n): 79910822880
• Sum of proper divisors (its aliquot sum) s(n): 50036114892
• 29874707988 is an abundant number, because the sum of its proper divisors (50036114892) is greater than itself. Its abundance is 20161406904

Bases of 29874707988

• Binary: 11011110100101010111101111000010100₂
• Hexadecimal: 0x6F4ABDE14
• Base-36: DQ2MO7O

Squares and roots of 29874707988

• 29874707988 squared (29874707988²) is 892498177368271008144
• 29874707988 cubed (29874707988³) is 26663122428699326704748369854272
• The square root of 29874707988 is 172843.0154446511
• The cube root of 29874707988 is 3102.9007876551

Scales and comparisons

• 29,874,707,988 seconds is equal to 949 years, 48 weeks, 1 hour, 59 minutes, 48 seconds.
• To count from 1 to 29,874,707,988 would take you about one thousand, eight hundred ninety-nine 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 29874707988 cubic inches would be around 258.6 feet tall.

Recreational maths with 29874707988

• 29874707988 backwards is 88970747892
• The number of decimal digits it has is: 11
• The sum of 29874707988's digits is 69
• More coming soon!