29447689068

Names of 29447689068

• Cardinal: 29447689068 can be written as Twenty-nine billion, four hundred forty-seven million, six hundred eighty-nine thousand and sixty-eight.

Scientific notation

• Scientific notation: 2.9447689068 × 10¹⁰

Factors of 29447689068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1472

Divisors of 29447689068

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 19 21 28 34 36 38 42 51 57 63 68 76 84 102 114 119 126 133 153 171 204 228 238 252 266 306 323 331 342 357 399 476 532 612 646 662 684 714 798 969 993 1071 1093 1197 1292 1324 1428 1596 1938 1986 2142 2186 2261 2317 2394 2907 2979 3279 3876 3972 4284 4372 4522 4634 4788 5627 5814 5958 6289 6558 6783 6951 7651 9044 9268 9837 11254 11628 11916 12578 13116 13566 13902 15302 16881 18581 18867 19674 20349 20767 20853 22508 22953 25156 27132 27804 30604 33762 37162 37734 39348 39389 40698 41534 41706 44023 45906 50643 55743 56601 62301 67524 68859 74324 75468 78778 81396 83068 83412 88046 91812 101286 106913 111486 113202 118167 124602 130067 132069 137718 145369 157556 167229 176092 186903 202572 213826 222972 226404 236334 249204 260134 264138 275436 290738 320739 334458 353039 354501 361783 373806 390201 396207 427652 436107 472668 520268 528276 581476 641478 668916 706078 709002 723566 747612 748391 780402 792414 872214 962217 1059117 1085349 1170603 1282956 1308321 1412156 1418004 1447132 1496782 1560804 1584828 1744428 1924434 2118234 2170698 2245173 2341206 2471273 2532481 2616642 2993564 3177351 3256047 3848868 4236468 4341396 4490346 4682412 4942546 5064962 5233284 6150311 6354702 6512094 6735519 6873877 7413819 7597443 8980692 9885092 10129924 12300622 12709404 13024188 13471038 13747754 14827638 15194886 18450933 20621631 22241457 22792329 24601244 26942076 27495508 29655276 30389772 36901866 41243262 43052177 44482914 45584658 48117139 55352799 61864893 73803732 82486524 86104354 88965828 91169316 96234278 110705598 116855909 123729786 129156531 144351417 172208708 192468556 221411196 233711818 247459572 258313062 288702834 350567727 387469593 433054251 467423636 516626124 577405668 701135454 774939186 817991363 866108502 1051703181 1402270908 1549878372 1635982726 1732217004 2103406362 2453974089 3271965452 4206812724 4907948178 7361922267 9815896356 14723844534 29447689068
• Sum of all divisors σ(n): 95189552640
• Sum of proper divisors (its aliquot sum) s(n): 65741863572
• 29447689068 is an abundant number, because the sum of its proper divisors (65741863572) is greater than itself. Its abundance is 36294174504

Bases of 29447689068

• Binary: 11011011011001110000001001101101100₂
• Hexadecimal: 0x6DB38136C
• Base-36: DJ0E6B0

Squares and roots of 29447689068

• 29447689068 squared (29447689068²) is 867166391445606708624
• 29447689068 cubed (29447689068³) is 25536046265509801390174426122432
• The square root of 29447689068 is 171603.2897936403
• The cube root of 29447689068 is 3088.0458477257

Scales and comparisons

• 29,447,689,068 seconds is equal to 936 years, 17 weeks, 6 days, 17 hours, 37 minutes, 48 seconds.
• To count from 1 to 29,447,689,068 would take you about one thousand, eight hundred seventy-two 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 29447689068 cubic inches would be around 257.3 feet tall.

Recreational maths with 29447689068

• 29447689068 backwards is 86098674492
• 29447689068 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29447689068's digits is 63
• More coming soon!