2972309867880

Names of 2972309867880

• Cardinal: 2972309867880 can be written as Two trillion, nine hundred seventy-two billion, three hundred nine million, eight hundred sixty-seven thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.97230986788 × 10¹²

Factors of 2972309867880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 251

Divisors of 2972309867880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 29 30 31 40 58 60 62 87 93 116 120 124 145 155 174 181 186 232 248 290 310 348 362 372 435 465 543 580 620 696 724 744 841 870 899 905 930 1086 1160 1240 1448 1682 1740 1798 1810 1860 2172 2523 2697 2715 3364 3480 3596 3620 3720 4205 4344 4495 5046 5249 5394 5430 5611 6728 7192 7240 8410 8990 10092 10498 10788 10860 11222 12615 13485 15747 16820 16833 17980 20184 20996 21576 21720 22444 24389 25230 26071 26245 26970 28055 31494 32761 33640 33666 35960 41992 44888 48778 50460 52142 52490 53940 56110 62988 65522 67332 73167 78213 78735 84165 97556 98283 100920 104284 104980 107880 112220 121945 125976 130355 131044 134664 146334 152221 156426 157470 162719 163805 168330 195112 196566 208568 209960 224440 243890 260710 262088 292668 304442 312852 314940 325438 327610 336660 365835 391065 393132 456663 487780 488157 491415 521420 585336 608884 625704 629880 650876 655220 673320 731670 756059 761105 782130 786264 813595 913326 950069 975560 976314 982830 1015591 1042840 1217768 1301752 1310440 1463340 1512118 1522210 1564260 1627190 1826652 1900138 1952628 1965660 2031182 2268177 2283315 2440785 2850207 2926680 3024236 3044420 3046773 3128520 3254380 3653304 3780295 3800276 3905256 3931320 4062364 4414409 4536354 4566630 4718851 4750345 4881570 5077955 5700414 6048472 6088840 6093546 6508760 7560590 7600552 8124728 8828818 9072708 9133260 9437702 9500690 9763140 10155910 11340885 11400828 12187092 13243227 14156553 14251035 15121180 15233865 17657636 18145416 18266520 18875404 19001380 19526280 20311820 22072045 22681770 22801656 23594255 24374184 26486454 27552001 28313106 28502070 29452139 30242360 30467730 35315272 37750808 38002760 40623640 44144090 45363540 47188510 52972908 55104002 56626212 57004140 58904278 60935460 66216135 70782765 82656003 88288180 88356417 90727080 94377020 105945816 110208004 113252424 114008280 117808556 121870920 132432270 136846679 137760005 141565530 147260695 165312006 176576360 176712834 188754040 220416008 235617112 264864540 273693358 275520010 283131060 294521390 330624012 353425668 410540037 413280015 441782085 529729080 547386716 551040020 566262120 589042780 661248024 684233395 706851336 799008029 821080074 826560030 854112031 883564170 1094773432 1102080040 1178085560 1368466790 1598016058 1642160148 1653120060 1708224062 1767128340 2052700185 2397024087 2562336093 2736933580 3196032116 3284320296 3306240120 3416448124 3534256680 3995040145 4105400370 4270560155 4794048174 5124672186 5473867160 6392064232 6832896248 7990080290 8210800740 8541120310 9588096348 10249344372 11985120435 12811680465 15980160580 16421601480 17082240620 19176192696 20498688744 23970240870 24769248899 25623360930 31960321160 34164481240 47940481740 49538497798 51246721860 74307746697 95880963480 99076995596 102493443720 123846244495 148615493394 198153991192 247692488990 297230986788 371538733485 495384977980 594461973576 743077466970 990769955960 1486154933940 2972309867880
• Sum of all divisors σ(n): 9586254873600
• Sum of proper divisors (its aliquot sum) s(n): 6613945005720
• 2972309867880 is an abundant number, because the sum of its proper divisors (6613945005720) is greater than itself. Its abundance is 3641635137840

Bases of 2972309867880

• Binary: 101011010000001011011110010100110101101000₂
• Hexadecimal: 0x2B40B794D68
• Base-36: 11XGKJW4O

Squares and roots of 2972309867880

• 2972309867880 squared (2972309867880²) is 8834625950696823055694400
• 2972309867880 cubed (2972309867880³) is 26259245892284893530606759945655872000
• The square root of 2972309867880 is 1724038.8243540225
• The cube root of 2972309867880 is 14377.9850522883

Scales and comparisons

• 2,972,309,867,880 seconds is equal to 94,510 years, 13 weeks, 3 days, 13 hours, 58 minutes.
• To count from 1 to 2,972,309,867,880 would take you about two hundred thirty-six thousand, two hundred seventy-five 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 2972309867880 cubic inches would be around 1198.2 feet tall.

Recreational maths with 2972309867880

• 2972309867880 backwards is 0887689032792
• The number of decimal digits it has is: 13
• The sum of 2972309867880's digits is 69
• More coming soon!