2742290309640

Names of 2742290309640

• Cardinal: 2742290309640 can be written as Two trillion, seven hundred forty-two billion, two hundred ninety million, three hundred nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.74229030964 × 10¹²

Factors of 2742290309640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 187

Divisors of 2742290309640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 73 84 97 98 105 120 140 146 147 168 194 196 210 219 245 280 291 292 294 343 365 388 392 420 438 485 490 511 582 584 588 679 686 730 735 776 840 876 970 980 1022 1029 1095 1164 1176 1358 1372 1455 1460 1470 1533 1715 1752 1940 1960 2037 2044 2058 2190 2328 2555 2716 2744 2910 2920 2940 3066 3395 3430 3577 3880 4074 4088 4116 4380 4753 5110 5145 5432 5820 5880 6132 6790 6860 7081 7154 7665 8148 8232 8760 9409 9506 10185 10220 10290 10731 11640 12264 13580 13720 14162 14259 14308 15330 16296 17885 18818 19012 20370 20440 20580 21243 21462 23765 25039 27160 28227 28324 28518 28616 30660 33271 35405 35770 37636 38024 40740 41160 42486 42924 47045 47530 49567 50078 53655 56454 56648 57036 61320 65863 66542 70810 71295 71540 75117 75272 81480 84972 85848 94090 95060 99134 99813 100156 106215 107310 112908 114072 125195 131726 133084 141135 141620 142590 143080 148701 150234 166355 169944 188180 190120 197589 198268 199626 200312 212430 214620 225816 247835 250390 263452 266168 282270 283240 285180 297402 300468 329315 332710 346969 375585 376360 395178 396536 399252 424860 429240 461041 495670 499065 500780 526904 564540 570360 594804 600936 658630 665420 686857 693938 743505 751170 790356 798504 849720 912673 922082 987945 991340 998130 1001560 1040907 1129080 1189608 1317260 1330840 1373714 1383123 1387876 1487010 1502340 1580712 1734845 1825346 1844164 1975890 1982680 1996260 2060571 2081814 2305205 2428783 2634520 2738019 2747428 2766246 2775752 2974020 3004680 3227287 3434285 3469690 3650692 3688328 3951780 3992520 4121142 4163628 4563365 4610410 4807999 4857566 5204535 5476038 5494856 5532492 5948040 6388711 6454574 6868570 6915615 6939380 7286349 7301384 7903560 8242284 8327256 9126730 9220820 9615998 9681861 9715132 10302855 10409070 10952076 11064984 12143915 12777422 12909148 13690095 13737140 13831230 13878760 14423997 14572698 16136435 16484568 18253460 18441640 19166133 19231996 19363722 19430264 20605710 20818140 21904152 24039995 24287830 25554844 25818296 27380190 27474280 27662460 28847994 29145396 31943555 32272870 33655993 36431745 36506920 38332266 38463992 38727444 41211420 41636280 44720977 48079990 48409305 48575660 51109688 54760380 55324920 57695988 58290792 63887110 64545740 66625129 67311986 72119985 72863490 76664532 77454888 82422840 89441954 95830665 96159980 96818610 97151320 100967979 109520760 115391976 127774220 129091480 133250258 134162931 134623972 144239970 145726980 153329064 168279965 178883908 191661330 192319960 193637220 199875387 201935958 223604885 235591951 255548440 266500516 268325862 269247944 288479940 291453960 313046839 333125645 336559930 357767816 383322660 387274440 399750774 403871916 447209770 466375903 471183902 504839895 533001032 536651724 576959880 626093678 666251290 670814655 673119860 706775853 766645320 799501548 807743832 894419540 932751806 939140517 942367804 999376935 1009679790 1073303448 1177959755 1252187356 1332502580 1341629310 1346239720 1399127709 1413551706 1565234195 1599003096 1788839080 1865503612 1878281034 1884735608 1998753870 2019359580 2331879515 2355919510 2504374712 2665005160 2683258620 2798255418 2827103412 3130468390 3264631321 3533879265 3731007224 3756562068 3997507740 4038719160 4663759030 4695702585 4711839020 5366517240 5596510836 5654206824 6260936780 6529262642 6995638545 7067758530 7513124136 7995015480 9327518060 9391405170 9423678040 9793893963 11193021672 12521873560 13058525284 13991277090 14135517060 16323156605 18655036120 18782810340 19587787926 22852419247 26117050568 27982554180 28271034120 32646313210 37565620680 39175575852 45704838494 48969469815 55965108360 65292626420 68557257741 78351151704 91409676988 97938939630 114262096235 130585252840 137114515482 182819353976 195877879260 228524192470 274229030964 342786288705 391755758520 457048384940 548458061928 685572577410 914096769880 1371145154820 2742290309640
• Sum of all divisors σ(n): 9826750080000
• Sum of proper divisors (its aliquot sum) s(n): 7084459770360
• 2742290309640 is an abundant number, because the sum of its proper divisors (7084459770360) is greater than itself. Its abundance is 4342169460720

Bases of 2742290309640

• Binary: 100111111001111101001111010110001000001000₂
• Hexadecimal: 0x27E7D3D6208
• Base-36: YZSGUH3C

Squares and roots of 2742290309640

• 2742290309640 squared (2742290309640²) is 7520156142345447076929600
• 2742290309640 cubed (2742290309640³) is 20622451316133643980437505684481344000
• The square root of 2742290309640 is 1655986.2045439873
• The cube root of 2742290309640 is 13997.0917592423

Scales and comparisons

• 2,742,290,309,640 seconds is equal to 87,196 years, 18 weeks, 1 day, 4 hours, 14 minutes.
• To count from 1 to 2,742,290,309,640 would take you about two hundred seventeen thousand, nine hundred ninety 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 2742290309640 cubic inches would be around 1166.4 feet tall.

Recreational maths with 2742290309640

• 2742290309640 backwards is 0469030922472
• The number of decimal digits it has is: 13
• The sum of 2742290309640's digits is 48
• More coming soon!