6689031944490

Names of 6689031944490

• Cardinal: 6689031944490 can be written as Six trillion, six hundred eighty-nine billion, thirty-one million, nine hundred forty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.68903194449 × 10¹²

Factors of 6689031944490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 187

Divisors of 6689031944490

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 43 45 49 54 63 70 81 86 90 98 105 126 127 129 135 147 162 189 210 215 243 245 254 258 270 294 301 315 378 381 387 405 430 441 486 490 567 602 630 635 645 729 735 762 774 810 882 889 903 945 1134 1143 1161 1215 1270 1290 1323 1458 1470 1505 1701 1778 1806 1890 1905 1935 2107 2187 2205 2286 2322 2430 2646 2667 2709 2835 3010 3402 3429 3483 3645 3810 3870 3969 4214 4374 4410 4445 4515 5103 5334 5418 5461 5670 5715 5805 6223 6321 6561 6615 6858 6966 7290 7938 8001 8127 8505 8890 9030 10206 10287 10449 10535 10922 10935 11430 11610 11907 12446 12642 13122 13230 13335 13545 15309 16002 16129 16254 16383 17010 17145 17415 18669 18963 19683 19845 20574 20898 21070 21870 23814 24003 24381 25515 26670 27090 27305 30618 30861 31115 31347 31605 32258 32766 32805 34290 34830 35721 37338 37926 38227 39366 39690 40005 40635 45927 48006 48387 48762 49149 51030 51435 52245 54610 56007 56889 59535 61722 62230 62694 63210 65610 71442 72009 73143 76454 76545 80010 80645 81270 81915 91854 92583 93345 94041 94815 96774 98298 98415 102870 104490 107163 112014 112903 113778 114681 119070 120015 121905 137781 144018 145161 146286 147447 153090 154305 156735 161290 163830 168021 170667 178605 185166 186690 188082 189630 191135 196830 214326 216027 219429 225806 229362 229635 240030 241935 243810 245745 267589 275562 277749 280035 282123 284445 290322 294894 308610 313470 321489 336042 338709 341334 344043 357210 360045 365715 382270 432054 435483 438858 442341 459270 462915 470205 483870 491490 504063 512001 535178 535815 555498 560070 564246 564515 568890 573405 642978 648081 658287 677418 688086 688905 693547 720090 725805 731430 737235 790321 802767 833247 840105 846369 853335 870966 884682 925830 940410 964467 1008126 1016127 1024002 1032129 1071630 1080135 1097145 1129030 1146810 1296162 1306449 1316574 1327023 1337945 1377810 1387094 1388745 1410615 1451610 1474470 1512189 1536003 1580642 1605534 1607445 1666494 1680210 1692738 1693545 1706670 1720215 1928934 1944243 1974861 2032254 2064258 2080641 2160270 2177415 2194290 2211705 2370963 2408301 2499741 2520315 2560005 2612898 2654046 2675890 2777490 2821230 3024378 3048381 3072006 3096387 3214890 3240405 3291435 3387090 3440430 3467735 3888486 3919347 3949722 3951605 3981069 4013835 4161282 4166235 4231845 4354830 4423410 4536567 4608009 4741926 4816602 4822335 4854829 4999482 5040630 5080635 5120010 5160645 5832729 5924583 6096762 6192774 6241923 6480810 6532245 6582870 6635115 6935470 7112889 7224903 7560945 7680015 7838694 7903210 7962138 8027670 8332470 8463690 9073134 9145143 9216018 9289161 9644670 9709658 9721215 9874305 10161270 10321290 10403205 11665458 11758041 11849166 11854815 11943207 12041505 12483846 12498705 13064490 13270230 13609701 13824027 14225778 14449806 14564487 15121890 15241905 15360030 15481935 17498187 18290286 18578322 18725769 19442430 19596735 19748610 19905345 20806410 21338667 21674709 22682835 23040045 23516082 23709630 23886414 24083010 24274145 24997410 27219402 27435429 27648054 27867483 29128974 29163645 29622915 30483810 30963870 31209615 33983803 34996374 35274123 35564445 35829621 36124515 37451538 39193470 39810690 40829103 41472081 42677334 43349418 43693461 45365670 45725715 46080090 46445805 48548290 54870858 55734966 56177307 58327290 58790205 59245830 59716035 62419230 64016001 65024127 67967606 68048505 69120135 70548246 71128890 71659242 72249030 72822435 81658206 82306287 82944162 83602449 87386922 87490935 91451430 92891610 93628845 101951409 105822369 106693335 107488863 108373545 112354614 117580410 119432070 122487309 128032002 130048254 131080383 136097010 137177145 138240270 139337415 145644870 164612574 167204898 168531921 169919015 174981870 176370615 179148105 187257690 192048003 195072381 203902818 204145515 207360405 211644738 213386670 214977726 216747090 218467305 244974618 246918861 250807347 262160766 274354290 278674830 280886535 305854227 317467107 320080005 325120635 337063842 339838030 352741230 358296210 384096006 390144762 393241149 408291030 411531435 414720810 418012245 436934610 493837722 501614694 505595763 509757045 529111845 537444315 561773070 576144009 585217143 611708454 612436545 634934214 640160010 650241270 655401915 740756583 752422041 786482298 823062870 836024490 842659605 917562681 960240015 975361905 1011191526 1019514090 1058223690 1074888630 1152288018 1170434286 1179723447 1224873090 1234594305 1254036735 1310803830 1481513166 1504844082 1516787289 1529271135 1587335535 1685319210 1728432027 1755651429 1835125362 1920480030 1950723810 1966205745 2222269749 2359446894 2469188610 2508073470 2527978815 2752688043 2880720045 2926085715 3033574578 3058542270 3174671070 3456864054 3511302858 3539170341 3703782915 3762110205 3932411490 4444539498 4550361867 4587813405 5055957630 5185296081 5266954287 5505376086 5761440090 5852171430 5898617235 7078340682 7407565830 7524220410 7583936445 8258064129 8642160135 8778257145 9100723734 9175626810 10370592162 10533908574 10617511023 11111348745 11797234470 13651085601 13763440215 15167872890 15555888243 16516128258 17284320270 17556514290 17695851705 21235022046 22222697490 22751809335 24774192387 25926480405 26334771435 27302171202 27526880430 31111776486 31852533069 35391703410 41290320645 45503618670 49548384774 51852960810 52669542870 53087555115 63705066138 68255428005 74322577161 77779441215 82580641290 95557599207 106175110230 123870961935 136510856010 148645154322 155558882430 159262665345 191115198414 222967731483 247741923870 318525330690 371612885805 445935462966 477787996035 668903194449 743225771610 955575992070 1114838657415 1337806388898 2229677314830 3344515972245 6689031944490
• Sum of all divisors σ(n): 21667840980192
• Sum of proper divisors (its aliquot sum) s(n): 14978809035702
• 6689031944490 is an abundant number, because the sum of its proper divisors (14978809035702) is greater than itself. Its abundance is 8289777091212

Bases of 6689031944490

• Binary: 1100001010101101001010111110111100100101010₂
• Hexadecimal: 0x615695F792A
• Base-36: 2DCWCWWMI

Squares and roots of 6689031944490

• 6689031944490 squared (6689031944490²) is 44743148354407670441360100
• 6689031944490 cubed (6689031944490³) is 299288348639688083474542046223300849000
• The square root of 6689031944490 is 2586316.2885637171
• The cube root of 6689031944490 is 18841.7436180383

Scales and comparisons

• 6,689,031,944,490 seconds is equal to 212,690 years, 27 weeks, 2 days, 5 hours, 1 minute, 30 seconds.
• To count from 1 to 6,689,031,944,490 would take you about five hundred thirty-one thousand, seven hundred twenty-six 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 6689031944490 cubic inches would be around 1570.1 feet tall.

Recreational maths with 6689031944490

• 6689031944490 backwards is 0944491309866
• 6689031944490 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6689031944490's digits is 63
• More coming soon!