29847498772

Names of 29847498772

• Cardinal: 29847498772 can be written as Twenty-nine billion, eight hundred forty-seven million, four hundred ninety-eight thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.9847498772 × 10¹⁰

Factors of 29847498772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 955

Divisors of 29847498772

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 37 38 49 52 74 76 91 98 133 148 182 196 247 259 266 361 364 481 494 518 532 637 703 722 877 931 962 988 1036 1274 1406 1444 1729 1754 1813 1862 1924 2527 2548 2812 3367 3458 3508 3626 3724 4693 4921 5054 6139 6734 6916 7252 9139 9386 9842 10108 11401 12103 12278 13357 13468 16663 17689 18278 18772 19684 22802 23569 24206 24556 26714 32449 32851 33326 34447 35378 36556 42973 45604 47138 48412 53428 63973 64898 65702 66652 68894 70756 79807 85946 93499 94276 116641 127946 129796 131404 137788 159614 171892 173641 186998 216619 227143 229957 233282 255892 316597 319228 347282 373996 421837 433238 447811 454286 459914 466564 558649 616531 633194 654493 694564 816487 843674 866476 895622 908572 919828 1117298 1215487 1233062 1266388 1308986 1516333 1590001 1632974 1687348 1791244 2216179 2234596 2430974 2466124 2617972 2952859 3032666 3180002 3265948 4115761 4315717 4432358 4861948 5905718 6065332 6360004 8014903 8231522 8508409 8631434 8864716 10614331 11714089 11811436 15513253 16029806 16463044 17016818 17262868 20670013 21228662 23428178 28810327 30210019 31026506 32059612 34033636 41340026 42457324 46856356 56104321 57620654 60420038 62053012 81998623 82680052 112208642 115241308 120840076 152283157 163997246 201672289 224417284 304566314 327994492 392730247 403344578 573990361 609132628 785460494 806689156 1065982099 1147980722 1570920988 2131964198 2295961444 4263928396 7461874693 14923749386 29847498772
• Sum of all divisors σ(n): 71007466824
• Sum of proper divisors (its aliquot sum) s(n): 41159968052
• 29847498772 is an abundant number, because the sum of its proper divisors (41159968052) is greater than itself. Its abundance is 11312469280

Bases of 29847498772

• Binary: 11011110011000011001011000000010100₂
• Hexadecimal: 0x6F30CB014
• Base-36: DPMFHG4

Squares and roots of 29847498772

• 29847498772 squared (29847498772²) is 890873182944541507984
• 29847498772 cubed (29847498772³) is 26590336233944934003655468195648
• The square root of 29847498772 is 172764.2867377401
• The cube root of 29847498772 is 3101.9584839699

Scales and comparisons

• 29,847,498,772 seconds is equal to 949 years, 3 weeks, 3 hours, 52 minutes, 52 seconds.
• To count from 1 to 29,847,498,772 would take you about one thousand, eight hundred ninety-eight 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 29847498772 cubic inches would be around 258.5 feet tall.

Recreational maths with 29847498772

• 29847498772 backwards is 27789474892
• The number of decimal digits it has is: 11
• The sum of 29847498772's digits is 67
• More coming soon!