6490808637390

Names of 6490808637390

• Cardinal: 6490808637390 can be written as Six trillion, four hundred ninety billion, eight hundred eight million, six hundred thirty-seven thousand, three hundred ninety.

Scientific notation

• Scientific notation: 6.49080863739 × 10¹²

Factors of 6490808637390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106

Divisors of 6490808637390

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 37 41 42 45 55 63 66 70 74 77 82 90 99 105 110 111 121 123 126 154 165 185 198 205 210 222 231 242 246 259 287 315 330 333 363 369 370 385 407 410 451 462 495 518 555 574 605 615 630 666 693 726 738 770 777 814 847 861 902 990 1089 1110 1155 1210 1221 1230 1295 1353 1369 1386 1435 1517 1554 1665 1681 1694 1722 1815 1845 2035 2178 2255 2310 2331 2442 2541 2583 2590 2706 2738 2849 2870 3034 3157 3330 3362 3465 3630 3663 3690 3885 4059 4070 4107 4235 4305 4477 4510 4551 4662 4961 5043 5082 5166 5445 5698 6105 6314 6765 6845 6930 7326 7585 7623 7770 8118 8214 8405 8470 8547 8610 8954 9102 9471 9583 9922 10086 10619 10890 11655 11767 12210 12321 12705 12915 13431 13530 13653 13690 14245 14883 15059 15129 15170 15246 15785 16687 16810 17094 18315 18491 18942 19166 20295 20535 21238 22385 22755 23310 23534 24642 24805 25215 25410 25641 25830 26862 27306 28413 28490 28749 29766 30118 30258 31339 31570 31857 33374 34727 35301 36630 36982 38115 40293 40590 41070 42735 44649 44770 45177 45510 47355 47915 49610 50061 50430 50653 51282 53095 55473 56129 56826 57498 58835 61605 62197 62678 63714 67155 68265 69454 70602 74415 75295 75645 76230 80586 83435 85470 86247 89298 90354 92455 94017 94710 95571 95830 100122 101306 104181 105413 105903 106190 110946 112258 116809 117670 123210 124394 128205 129437 134310 135531 136530 142065 143745 148830 150183 150590 151290 151959 156695 159285 165649 166419 166870 168387 172494 173635 176505 183557 184910 186591 188034 191142 201465 203401 208362 210826 211806 223245 225885 233618 250305 253265 256410 258874 271062 277365 280645 282051 284130 287490 300366 303918 310985 312543 313390 316239 318570 331298 332838 336774 347270 350427 353010 354571 367114 373182 388311 392903 402930 406802 431235 435379 446490 451770 455877 470085 477855 496947 500610 505161 506530 520905 527065 529515 550671 554730 557183 559773 561290 564102 584045 610203 617419 621970 625086 632478 647185 677655 684167 700854 709142 750915 759795 776622 785806 828245 832095 841935 862470 870758 911754 917785 932955 940170 948717 955710 993894 1010322 1017005 1041810 1051281 1054130 1059030 1063713 1101342 1114366 1119546 1159543 1164933 1168090 1178709 1220406 1234838 1284899 1294370 1306137 1355310 1368334 1410255 1423807 1490841 1501830 1519590 1562715 1581195 1652013 1656490 1664190 1671549 1683870 1752135 1772855 1830609 1835570 1852257 1865910 1897434 1941555 1964515 2034010 2052501 2076773 2102562 2127426 2176895 2279385 2301289 2319086 2329866 2357418 2484735 2525805 2569798 2612274 2753355 2785915 2798865 2820510 2847614 2981682 3051015 3087095 3125430 3162390 3191139 3304026 3343098 3420835 3478629 3504270 3536127 3545710 3661218 3704514 3854697 3883110 3900281 3918411 3929030 4105002 4153546 4271421 4321933 4353790 4558770 4602578 4743585 4789169 4969470 5014647 5051610 5256405 5318565 5506710 5556771 5571830 5597730 5797715 5824665 5893545 6102030 6129013 6157503 6174190 6230319 6382278 6424495 6530685 6791609 6841670 6903867 6957258 7072254 7119035 7454205 7525837 7709394 7800562 7836822 8260065 8357745 8542842 8643866 9153045 9261285 9487170 9578338 10029294 10262505 10383865 10435887 10512810 10637130 11113542 11506445 11564091 11595430 11649330 11700843 11787090 12258026 12315006 12460638 12814263 12848990 12965799 13061370 13583218 13807734 14238070 14367507 14537411 14908410 15051674 15955695 16109023 16520130 16715490 17393145 17680635 18306090 18387039 18522570 18690957 19273485 19501405 19592055 20374827 20525010 20711601 20767730 20871774 21357105 21609665 22577511 22844503 23012890 23128182 23401686 23945845 25073235 25314179 25628526 25931598 27783855 28735014 29074822 30645065 30787515 31151595 31911390 32218046 33958045 34519335 34786290 35102529 35361270 36774078 37381914 37629185 38546970 38897397 39002810 39184110 40749654 41423202 42714210 42903091 43102521 43219330 43612233 45155022 45689006 47541263 47891690 48327069 50146470 50628358 52179435 52680859 55161117 55567710 57820455 58504215 61124481 61290130 61575030 62303190 64071315 64828995 67732533 67916090 68533509 69038670 70205058 71837535 72687055 75258370 75942537 77794794 80545115 85147693 85806182 86205042 87224466 91935195 93454785 95082526 96654138 101874135 103558005 104358870 105361718 110322234 112887555 114222515 115640910 117008430 122248962 126570895 128142630 128709273 129657990 130836699 135465066 137067018 142623789 143675070 144981207 145374110 151885074 158042577 159911521 161090230 170295386 175512645 177199253 183870390 186909570 194486985 203748270 205600527 207116010 214515455 215512605 218061165 225775110 227827611 228445030 237706315 241635345 251289533 253141790 255443079 257418546 261673398 263404295 275805585 278455969 285247578 289962414 305622405 316085154 319823042 338662665 342667545 351025290 354398506 379712685 386127819 388973970 411201054 425738465 427871367 429030910 431025210 436122330 455655222 474127731 475412630 479734563 483270690 502579066 510886158 526808590 531597759 551611170 556911938 596033851 611244810 643546365 654183495 677325330 685335090 713118945 724906035 753868599 759425370 766329237 772255638 790212885 799557605 835367907 851476930 855742734 885996265 936624623 948255462 959469126 1028002635 1063195518 1139138055 1192067702 1256447665 1277215395 1287092730 1308366990 1392279845 1426237890 1439203689 1449812070 1507737198 1532658474 1580425770 1594793277 1599115210 1670735814 1759026731 1771992530 1788101553 1873249246 1930639095 1949191783 2056005270 2139356835 2261605797 2278276110 2370638655 2398672815 2506103721 2512895330 2554430790 2657988795 2784559690 2809873869 2878407378 2980169255 3189586554 3518053462 3576203106 3769342995 3831646185 3861278190 3898383566 4176839535 4278713670 4523211594 4683123115 4741277310 4797345630 5012207442 5277080193 5315977590 5364304659 5619747738 5847575349 5960338510 6556372361 7196018445 7538685990 7663292370 7973966385 8353679070 8429621607 8795133655 8940507765 9366246230 9745958915 10302870853 10554160386 10728609318 11308028985 11695150698 12530518605 13112744722 14049369345 14392036890 15831240579 15947932770 16859243214 17542726047 17590267310 17881015530 19491917830 19669117083 20605741706 22616057970 25061037210 26385400965 26821523295 28098738690 29237876745 30908612559 31662481158 32781861805 35085452094 39338234166 42148108035 51514354265 52770801930 53643046590 58475753490 59007351249 61817225118 65563723610 72120095971 79156202895 84296216070 87713630235 92725837677 98345585415 103028708530 118014702498 144240191942 154543062795 158312405790 175427260470 185451675354 196691170830 216360287913 295036756245 309086125590 360600479855 432720575826 463629188385 590073512490 649080863739 721200959710 927258376770 1081801439565 1298161727478 2163602879130 3245404318695 6490808637390
• Sum of all divisors σ(n): 22332992834880
• Sum of proper divisors (its aliquot sum) s(n): 15842184197490
• 6490808637390 is an abundant number, because the sum of its proper divisors (15842184197490) is greater than itself. Its abundance is 9351375560100

Bases of 6490808637390

• Binary: 1011110011101000010010101111101011111001110₂
• Hexadecimal: 0x5E74257D7CE
• Base-36: 2ATU3VHZI

Squares and roots of 6490808637390

• 6490808637390 squared (6490808637390²) is 42130596767216628506012100
• 6490808637390 cubed (6490808637390³) is 273461641395044903496058230223852419000
• The square root of 6490808637390 is 2547706.5445984943
• The cube root of 6490808637390 is 18653.7550028529

Scales and comparisons

• 6,490,808,637,390 seconds is equal to 206,387 years, 33 weeks, 23 hours, 16 minutes, 30 seconds.
• To count from 1 to 6,490,808,637,390 would take you about five hundred fifteen thousand, nine hundred sixty-nine 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 6490808637390 cubic inches would be around 1554.5 feet tall.

Recreational maths with 6490808637390

• 6490808637390 backwards is 0937368080946
• 6490808637390 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6490808637390's digits is 63
• More coming soon!