1321429779912

Names of 1321429779912

• Cardinal: 1321429779912 can be written as One trillion, three hundred twenty-one billion, four hundred twenty-nine million, seven hundred seventy-nine thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.321429779912 × 10¹²

Factors of 1321429779912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 161

Divisors of 1321429779912

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 37 41 44 66 67 74 82 88 111 121 123 132 134 148 164 201 222 242 246 264 268 296 328 363 402 407 444 451 484 492 536 726 737 804 814 888 902 968 984 1221 1331 1353 1369 1452 1474 1517 1608 1628 1804 2211 2442 2479 2662 2706 2738 2747 2904 2948 3034 3256 3608 3993 4107 4422 4477 4551 4884 4958 4961 5324 5412 5476 5494 5896 6068 7437 7986 8107 8214 8241 8844 8954 9102 9768 9916 9922 10648 10824 10952 10988 12136 13431 14641 14874 14883 15059 15972 16214 16428 16482 16687 17688 17908 18204 19832 19844 21976 24321 26862 27269 29282 29748 29766 30118 30217 31944 32428 32856 32964 33374 35816 36408 39688 43923 45177 48642 49247 50061 53724 54538 54571 56129 58564 59496 59532 60236 60434 64856 65928 66748 81807 87846 89177 90354 90651 91723 97284 98494 100122 101639 107448 109076 109142 112258 117128 119064 120472 120868 133496 147741 163614 163713 165649 168387 175692 178354 180708 181302 183446 183557 194568 196988 200244 203278 218152 218284 224516 241736 267531 275169 295482 299959 304917 327228 327426 331298 332387 336774 351384 356708 361416 362604 366892 367114 393976 400488 406556 436568 449032 496947 535062 541717 550338 550671 590964 599918 600281 609834 617419 654456 654852 662596 664774 673548 713416 725208 733784 734228 813112 899877 980947 993894 997161 1008953 1070124 1083434 1100676 1101342 1118029 1181928 1199836 1200562 1219668 1234838 1309704 1325192 1329548 1347096 1468456 1625151 1799754 1800843 1822139 1852257 1961894 1987788 1994322 2017906 2019127 2140248 2166868 2201352 2202684 2236058 2399672 2401124 2439336 2469676 2659096 2942841 3026859 3250302 3299549 3354087 3599508 3601686 3644278 3656257 3704514 3760643 3923788 3975576 3988644 4035812 4038254 4333736 4405368 4472116 4802248 4939352 5466417 5885682 6053718 6057381 6500604 6599098 6708174 6791609 7199016 7203372 7288556 7312514 7409028 7521286 7847576 7977288 8071624 8076508 8944232 9898647 10932834 10968771 11098483 11281929 11771364 12107436 12114762 12298319 13001208 13198196 13416348 13583218 14406744 14577112 14625028 14818056 15042572 16153016 19797294 20043529 20374827 21865668 21937542 22196966 22210397 22563858 23542728 24214872 24229524 24596638 26396392 26832696 27166436 29250056 30085144 33295449 36295039 36894957 39594588 40087058 40218827 40749654 41367073 43731336 43875084 44393932 44420794 45127716 48459048 49193276 54332872 60130587 66590898 66631191 72590078 73789914 74707699 79189176 80174116 80437654 81499308 82734146 87750168 88787864 88841588 90255432 98386552 108885117 120261174 120656481 122083313 124101219 133181796 133262382 135281509 145180156 147579828 149415398 160348232 160875308 162998616 165468292 177683176 217770234 224123097 240522348 241312962 244166626 248202438 266363592 266524764 270563018 290360312 295159656 298830796 321750616 330936584 366249939 405844527 435540468 448246194 455037803 481044696 482625924 488333252 496404876 533049528 541126036 597661592 732499878 811689054 821784689 871080936 896492388 910075606 965251848 976666504 992809752 1082252072 1342916443 1365113409 1464999756 1488096599 1623378108 1643569378 1792984776 1820151212 2465354067 2685832886 2730226818 2929999512 2976193198 3246756216 3287138756 3640302424 4028749329 4464289797 4930708134 5005415833 5371665772 5460453636 5952386396 6574277512 8057498658 8928579594 9861416268 10010831666 10743331544 10920907272 11904772792 15016247499 16114997316 17857159188 19722832536 20021663332 30032494998 32229994632 35714318376 40043326664 55059574163 60064989996 110119148326 120129979992 165178722489 220238296652 330357444978 440476593304 660714889956 1321429779912
• Sum of all divisors σ(n): 3882972189600
• Sum of proper divisors (its aliquot sum) s(n): 2561542409688
• 1321429779912 is an abundant number, because the sum of its proper divisors (2561542409688) is greater than itself. Its abundance is 1240112629776

Bases of 1321429779912

• Binary: 10011001110101011010110100100010111001000₂
• Hexadecimal: 0x133AB5A45C8
• Base-36: GV2167RC

Squares and roots of 1321429779912

• 1321429779912 squared (1321429779912²) is 1746176663238276758727744
• 1321429779912 cubed (1321429779912³) is 2307449843790426598499747479048278528
• The square root of 1321429779912 is 1149534.5927426455
• The cube root of 1321429779912 is 10973.5723152243

Scales and comparisons

• 1,321,429,779,912 seconds is equal to 42,017 years, 19 weeks, 5 days, 3 hours, 45 minutes, 12 seconds.
• To count from 1 to 1,321,429,779,912 would take you about one hundred five thousand and forty-three 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 1321429779912 cubic inches would be around 914.5 feet tall.

Recreational maths with 1321429779912

• 1321429779912 backwards is 2199779241231
• The number of decimal digits it has is: 13
• The sum of 1321429779912's digits is 57
• More coming soon!