29982991680

Names of 29982991680

• Cardinal: 29982991680 can be written as Twenty-nine billion, nine hundred eighty-two million, nine hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.998299168 × 10¹⁰

Factors of 29982991680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8273

Divisors of 29982991680

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 41 45 48 60 62 64 72 80 82 90 93 96 120 123 124 144 155 160 164 180 186 192 205 240 246 248 279 288 310 320 328 360 369 372 410 465 480 492 496 558 576 615 620 656 720 738 744 820 930 960 984 992 1116 1230 1240 1271 1312 1395 1440 1476 1488 1640 1845 1860 1968 1984 2232 2460 2480 2542 2624 2790 2880 2952 2976 3280 3690 3720 3813 3936 4464 4920 4960 5084 5580 5904 5952 6355 6560 7380 7440 7626 7872 8191 8928 9840 9920 10168 11160 11439 11808 12710 13120 14760 14880 15252 16382 17856 19065 19680 20336 22320 22878 23616 24573 25420 29520 29760 30504 32764 38130 39360 40672 40955 44640 45756 49146 50840 57195 59040 61008 65528 73719 76260 81344 81910 89280 91512 98292 101680 114390 118080 122016 122865 131056 147438 152520 163820 183024 196584 203360 228780 244032 245730 253921 262112 294876 305040 327640 335831 366048 368595 393168 406720 457560 491460 507842 524224 589752 610080 655280 671662 732096 737190 761763 786336 915120 982920 1007493 1015684 1179504 1220160 1269605 1310560 1343324 1474380 1523526 1572672 1679155 1830240 1965840 2014986 2031368 2285289 2359008 2539210 2621120 2686648 2948760 3022479 3047052 3358310 3660480 3808815 3931680 4029972 4062736 4570578 4718016 5037465 5078420 5373296 5897520 6044958 6094104 6716620 7617630 7863360 8059944 8125472 9141156 10074930 10156840 10410761 10746592 11426445 11795040 12089916 12188208 13433240 15112395 15235260 16119888 16250944 18282312 20149860 20313680 20821522 21493184 22852890 23590080 24179832 24376416 26866480 30224790 30470520 31232283 32239776 36564624 40299720 40627360 41643044 45705780 48359664 48752832 52053805 53732960 60449580 60941040 62464566 64479552 73129248 80599440 81254720 83286088 91411560 93696849 96719328 104107610 107465920 120899160 121882080 124929132 146258496 156161415 161198880 166572176 182823120 187393698 193438656 208215220 241798320 243764160 249858264 312322830 322397760 333144352 365646240 374787396 416430440 468484245 483596640 499716528 624645660 666288704 731292480 749574792 832860880 936968490 967193280 999433056 1249291320 1499149584 1665721760 1873936980 1998866112 2498582640 2998299168 3331443520 3747873960 4997165280 5996598336 7495747920 9994330560 14991495840 29982991680
• Sum of all divisors σ(n): 109065535488
• Sum of proper divisors (its aliquot sum) s(n): 79082543808
• 29982991680 is an abundant number, because the sum of its proper divisors (79082543808) is greater than itself. Its abundance is 49099552128

Bases of 29982991680

• Binary: 11011111011001000000010010101000000₂
• Hexadecimal: 0x6FB202540
• Base-36: DRV3KG0

Squares and roots of 29982991680

• 29982991680 squared (29982991680²) is 898979790082949222400
• 29982991680 cubed (29982991680³) is 26954103566545213045081669632000
• The square root of 29982991680 is 173155.9750051959
• The cube root of 29982991680 is 3106.6451860055

Scales and comparisons

• 29,982,991,680 seconds is equal to 953 years, 19 weeks, 8 hours, 48 minutes.
• To count from 1 to 29,982,991,680 would take you about one thousand, nine hundred six 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 29982991680 cubic inches would be around 258.9 feet tall.

Recreational maths with 29982991680

• 29982991680 backwards is 08619928992
• The number of decimal digits it has is: 11
• The sum of 29982991680's digits is 63
• More coming soon!