1978364071040

Names of 1978364071040

• Cardinal: 1978364071040 can be written as One trillion, nine hundred seventy-eight billion, three hundred sixty-four million, seventy-one thousand and forty.

Scientific notation

• Scientific notation: 1.97836407104 × 10¹²

Factors of 1978364071040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 411

Divisors of 1978364071040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 31 32 34 35 40 49 56 62 64 68 70 80 85 98 112 119 124 128 136 140 155 160 170 196 217 224 238 245 248 272 280 310 320 340 343 349 392 434 448 476 490 496 527 544 560 595 620 640 680 686 698 784 833 868 896 952 980 992 1054 1085 1088 1120 1190 1240 1360 1372 1396 1519 1568 1666 1715 1736 1745 1904 1960 1984 2108 2170 2176 2240 2380 2401 2443 2480 2635 2720 2744 2792 3038 3136 3332 3430 3472 3490 3689 3808 3920 3968 4165 4216 4340 4480 4760 4802 4886 4960 5270 5440 5488 5584 5831 5933 6076 6272 6664 6860 6944 6980 7378 7595 7616 7840 8330 8432 8680 9520 9604 9772 9920 10540 10633 10819 10880 10976 11168 11662 11866 12005 12152 12215 13328 13720 13888 13960 14756 15190 15232 15680 16660 16807 16864 17101 17360 18445 19040 19208 19544 19840 21080 21266 21638 21952 22336 23324 23732 24010 24304 24430 25823 26656 27440 27776 27920 29155 29512 29665 30380 31360 33320 33614 33728 34202 34720 36890 38080 38416 39088 40817 41531 42160 42532 43276 43904 44672 46648 47464 48020 48608 48860 51646 53165 53312 54095 54880 55840 58310 59024 59330 60760 66640 67228 67456 68404 69440 73780 74431 75733 76160 76832 78176 81634 83062 84035 84320 85064 85505 86552 93296 94928 96040 97216 97720 103292 106330 106624 108190 109760 111680 116620 118048 118660 119707 121520 129115 133280 134456 136808 138880 147560 148862 151466 153664 156352 163268 166124 168070 168640 170128 171010 173104 180761 183923 186592 189856 192080 194432 195440 204085 206584 207655 212660 216380 219520 223360 233240 236096 237320 239414 243040 258230 266560 268912 273616 285719 290717 295120 297724 302932 307328 312704 326536 332248 336140 337280 340256 342020 346208 361522 367846 372155 373184 378665 379712 384160 390880 408170 413168 415310 425320 432760 466480 472192 474640 478828 486080 516460 521017 530131 533120 537824 547232 571438 581434 590240 595448 598535 605864 653072 664496 672280 680512 684040 692416 723044 735692 744310 746368 757330 759424 768320 781760 816340 826336 830620 837949 850640 865520 903805 919615 932960 949280 957656 972160 1032920 1042034 1060262 1075648 1094464 1142876 1162868 1180480 1190896 1197070 1211728 1265327 1287461 1306144 1328992 1344560 1361024 1368080 1384832 1428595 1446088 1453585 1471384 1488620 1514660 1536640 1563520 1632680 1652672 1661240 1675898 1701280 1731040 1807610 1839230 1865920 1898560 1915312 2035019 2065840 2084068 2120524 2151296 2188928 2285752 2325736 2360960 2381792 2394140 2423456 2530654 2574922 2605085 2612288 2650655 2657984 2689120 2736160 2857190 2892176 2907170 2942768 2977240 3029320 3265360 3305344 3322480 3351796 3402560 3462080 3615220 3678460 3710917 3731840 3797120 3830624 4070038 4131680 4168136 4189745 4241048 4571504 4651472 4763584 4788280 4846912 5061308 5149844 5210170 5224576 5301310 5315968 5378240 5472320 5714380 5784352 5814340 5865643 5885536 5954480 6058640 6326635 6437305 6530720 6644960 6703592 6805120 6924160 7230440 7356920 7421834 7661248 8140076 8263360 8336272 8379490 8482096 8857289 9012227 9143008 9302944 9527168 9576560 9693824 10122616 10175095 10299688 10420340 10602620 10756480 10944640 11428760 11568704 11628680 11731286 11771072 11908960 12117280 12653270 12874610 13061440 13289920 13407184 14245133 14460880 14713840 14843668 15322496 16280152 16526720 16672544 16758980 16964192 17714578 18024454 18286016 18554585 18605888 19153120 20245232 20350190 20599376 20840680 21205240 22857520 23137408 23257360 23462572 23542144 23817920 24234560 25306540 25749220 25976419 26122880 26579840 26814368 28490266 28921760 29328215 29427680 29687336 32560304 33345088 33517960 33928384 35429156 36048908 36572032 37109170 37211776 38306240 40490464 40700380 41198752 41681360 42410480 44286445 45061135 45715040 46514720 46925144 47635840 48469120 50613080 51498440 51952838 53628736 56980532 57843520 58656430 58855360 59374672 63085589 65120608 66690176 67035920 67856768 70858312 71225665 72097816 74218340 76612480 80980928 81400760 82397504 83362720 84820960 88572890 90122270 91430080 93029440 93850288 99715931 101226160 102996880 103905676 107257472 113961064 115687040 117312860 117710720 118749344 126171178 129882095 130241216 134071840 141716624 142451330 144195632 148436680 161961856 162801520 164795008 166725440 169641920 177145780 180244540 181834933 182860160 186058880 187700576 199431862 202452320 205993760 207811352 227922128 234625720 237498688 252342356 259764190 260482432 268143680 283433248 284902660 288391264 296873360 315427945 325603040 333450880 339283840 354291560 360489080 363669866 375401152 398863724 404904640 411987520 415622704 441599123 455844256 469251440 474997376 498579655 504684712 519528380 536287360 566866496 569805320 576782528 593746720 630855890 651206080 708583120 720978160 727339732 750802304 797727448 809809280 823975040 831245408 883198246 909174665 911688512 938502880 997159310 1009369424 1039056760 1133732992 1139610640 1153565056 1187493440 1261711780 1302412160 1417166240 1441956320 1454679464 1595454896 1662490816 1766396492 1818349330 1823377024 1877005760 1994318620 2018738848 2078113520 2207995615 2279221280 2374986880 2523423560 2834332480 2883912640 2909358928 3091193861 3190909792 3324981632 3532792984 3636698660 3754011520 3988637240 4037477696 4156227040 4415991230 4558442560 5046847120 5668664960 5767825280 5818717856 6182387722 6381819584 7065585968 7273397320 7977274480 8074955392 8312454080 8831982460 9116885120 10093694240 11637435712 12364775444 12763639168 14131171936 14546794640 15455969305 15954548960 16624908160 17663964920 20187388480 23274871424 24729550888 28262343872 29093589280 30911938610 31909097920 35327929840 40374776960 49459101776 56524687744 58187178560 61823877220 63818195840 70655859680 98918203552 116374357120 123647754440 141311719360 197836407104 247295508880 282623438720 395672814208 494591017760 989182035520 1978364071040
• Sum of all divisors σ(n): 6048048384000
• Sum of proper divisors (its aliquot sum) s(n): 4069684312960
• 1978364071040 is an abundant number, because the sum of its proper divisors (4069684312960) is greater than itself. Its abundance is 2091320241920

Bases of 1978364071040

• Binary: 11100110010011111101100000000110010000000₂
• Hexadecimal: 0x1CC9FB00C80
• Base-36: P8UIVYWW

Squares and roots of 1978364071040

• 1978364071040 squared (1978364071040²) is 3913924397581962166681600
• 1978364071040 cubed (1978364071040³) is 7743167404943030204147469223460864000
• The square root of 1978364071040 is 1406543.3057819443
• The cube root of 1978364071040 is 12553.6130738629

Scales and comparisons

• 1,978,364,071,040 seconds is equal to 62,905 years, 44 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,978,364,071,040 would take you about one hundred fifty-seven thousand, two hundred sixty-four 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 1978364071040 cubic inches would be around 1046.1 feet tall.

Recreational maths with 1978364071040

• 1978364071040 backwards is 0401704638791
• The number of decimal digits it has is: 13
• The sum of 1978364071040's digits is 50
• More coming soon!