2742049019970

Names of 2742049019970

• Cardinal: 2742049019970 can be written as Two trillion, seven hundred forty-two billion, forty-nine million, nineteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.74204901997 × 10¹²

Factors of 2742049019970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3528

Divisors of 2742049019970

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 47 54 65 78 90 94 117 130 135 141 169 195 234 235 270 282 338 351 390 421 423 470 507 585 611 702 705 842 845 846 1014 1170 1222 1263 1269 1410 1521 1690 1755 1833 2105 2115 2526 2535 2538 3037 3042 3055 3510 3666 3789 4210 4230 4563 5070 5473 5499 6074 6110 6315 6345 7578 7605 7943 9111 9126 9165 10946 10998 11367 12630 12690 15185 15210 15886 16419 16497 18222 18330 18945 19787 22734 22815 23829 27333 27365 27495 30370 32838 32994 37890 39481 39574 39715 45555 45630 47658 49257 54666 54730 54990 56835 59361 71149 71487 78962 79430 81999 82095 82485 91110 98514 98935 113670 118443 118722 119145 136665 142298 142739 142974 147771 163998 164190 164970 178083 197405 197870 213447 214461 236886 238290 246285 257231 273330 285478 295542 296805 355329 355745 356166 357435 394810 409995 426894 428217 428922 492570 513253 514462 534249 592215 593610 640341 710658 711490 713695 714870 738855 771693 819990 856434 890415 1026506 1065987 1067235 1068498 1072305 1184430 1278577 1280682 1284651 1286155 1427390 1477710 1539759 1543386 1776645 1780830 1855607 1921023 2131974 2134470 2141085 2144610 2315079 2557154 2566265 2569302 2572310 2671245 3079518 3201705 3344003 3553290 3711214 3835731 3842046 3853953 3858465 4282170 4619277 4630158 5132530 5329935 5342490 5566821 6392885 6403410 6423255 6688006 6945237 7671462 7698795 7707906 7716930 9238554 9278035 9605115 10032009 10659870 11133642 11507193 11575395 12785770 12846510 13857831 13890474 15397590 16621501 16700463 16720015 18556070 19178655 19210230 19269765 20064018 23014386 23096385 23150790 24122891 27715662 27834105 30096027 33243002 33400926 33440030 34521579 34726185 38357310 38539530 46192770 48245782 49864503 50101389 50160045 55668210 57535965 60093119 60192054 69043158 69289155 69452370 72368673 83107505 83502315 90288081 99729006 100202778 100320090 115071930 120186238 120614455 138578310 144737346 149593509 150480135 166215010 167004630 172607895 180279357 180576162 216079513 217106019 241228910 249322515 250506945 299187018 300465595 300960270 345215790 360558714 361843365 432159026 434212038 448780527 451440405 498645030 501013890 540838071 600931190 648238539 651318057 723686730 747967545 781210547 897561054 901396785 902880810 1080397565 1081676142 1085530095 1296477078 1302636114 1495935090 1562421094 1622514213 1802793570 1944715617 2160795130 2171060190 2243902635 2343631641 2704190355 3241192695 3245028426 3256590285 3889431234 3906052735 4487805270 4687263282 5408380710 5834146851 6482385390 6513180570 7030894923 7812105470 8112571065 9723578085 10155737111 11668293702 11718158205 14061789846 16225142130 19447156170 20311474222 21092684769 23436316410 29170734255 30467211333 35154474615 42185369538 50778685555 58341468510 60934422666 70308949230 91401633999 101557371110 105463423845 152336056665 182803267998 210926847690 274204901997 304672113330 457008169995 548409803994 914016339990 1371024509985 2742049019970
• Sum of all divisors σ(n): 8108211041280
• Sum of proper divisors (its aliquot sum) s(n): 5366162021310
• 2742049019970 is an abundant number, because the sum of its proper divisors (5366162021310) is greater than itself. Its abundance is 2624113001340

Bases of 2742049019970

• Binary: 100111111001101110110110111001100001000010₂
• Hexadecimal: 0x27E6EDB9842
• Base-36: YZOH6SSI

Squares and roots of 2742049019970

• 2742049019970 squared (2742049019970²) is 7518832827918437458800900
• 2742049019970 cubed (2742049019970³) is 20617008187112015088998745096353973000
• The square root of 2742049019970 is 1655913.3491731987
• The cube root of 2742049019970 is 13996.6812200781

Scales and comparisons

• 2,742,049,019,970 seconds is equal to 87,188 years, 35 weeks, 1 day, 11 hours, 19 minutes, 30 seconds.
• To count from 1 to 2,742,049,019,970 would take you about two hundred seventeen thousand, nine hundred seventy-one 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 2742049019970 cubic inches would be around 1166.4 feet tall.

Recreational maths with 2742049019970

• 2742049019970 backwards is 0799109402472
• 2742049019970 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2742049019970's digits is 54
• More coming soon!