9989490377984

Names of 9989490377984

• Cardinal: 9989490377984 can be written as Nine trillion, nine hundred eighty-nine billion, four hundred ninety million, three hundred seventy-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.989490377984 × 10¹²

Factors of 9989490377984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1280

Divisors of 9989490377984

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 37 46 52 53 61 64 74 92 104 106 122 128 148 184 208 212 244 256 296 299 368 416 424 481 488 592 598 689 736 793 832 848 851 962 976 1091 1184 1196 1219 1378 1403 1472 1586 1664 1696 1702 1924 1952 1961 2182 2257 2368 2392 2438 2756 2806 2944 3172 3233 3328 3392 3404 3848 3904 3922 4364 4514 4736 4784 4876 5512 5612 5888 6344 6466 6784 6808 7696 7808 7844 8728 9028 9472 9568 9752 11024 11063 11224 12688 12932 13568 13616 14183 15392 15616 15688 15847 17456 18056 18239 19136 19504 22048 22126 22448 25093 25376 25493 25864 27232 28366 29341 30784 31376 31694 34912 36112 36478 38272 39008 40367 42029 44096 44252 44896 45103 50186 50752 50986 51728 51911 54464 56732 57823 58682 61568 62752 63388 66551 69824 72224 72956 74359 76544 78016 80734 84058 88192 88504 89792 90206 100372 101504 101972 103456 103822 108928 113464 115646 117364 119621 123136 125504 126776 133102 139648 144448 145912 148718 156032 161468 168116 176384 177008 179584 180412 200744 203008 203944 206912 207644 217856 226928 231292 234728 239242 251008 253552 266204 279296 288896 291824 297436 312064 322936 326209 336232 354016 359168 360824 401488 407888 413824 415288 453856 462584 469456 478484 502016 507104 524771 532408 577792 583648 586339 594872 645872 652418 672464 674843 708032 721648 751699 802976 815776 827648 830576 865163 907712 925168 928441 938912 956968 966667 1014208 1049542 1064816 1167296 1172678 1189744 1291744 1304836 1329929 1344928 1349686 1416064 1443296 1503398 1530673 1555073 1605952 1631552 1661152 1730326 1815424 1850336 1856882 1877824 1913936 1933334 2028416 2099084 2129632 2139451 2334592 2345356 2379488 2462387 2583488 2609672 2659858 2689856 2699372 2751283 2832128 2886592 3006796 3061346 3110146 3211904 3263104 3322304 3460652 3527203 3630848 3700672 3713764 3755648 3827872 3866668 4056832 4198168 4259264 4278902 4669184 4690712 4758976 4924774 5166976 5219344 5319716 5379712 5398744 5502566 5773184 6013592 6122692 6220292 6423808 6526208 6644608 6921304 7054406 7401344 7427528 7511296 7655744 7733336 8396336 8518528 8557804 9381424 9517952 9849548 10333952 10438688 10639432 10759424 10797488 11005132 11546368 12027184 12069733 12245384 12440584 13289216 13842608 14108812 14802688 14855056 15311488 15466672 16792672 17037056 17115608 17289077 18762848 19035904 19699096 19898749 20877376 21278864 21594976 22010264 24054368 24139466 24490768 24881168 27685216 27812863 28217624 29710112 30622976 30933344 32011031 33585344 34231216 34578154 35766679 37525696 39398192 39797498 41754752 42557728 43189952 44020528 45853639 48108736 48278932 48981536 49207373 49762336 55370432 55625726 56435248 56634901 59420224 61866688 64022062 67170688 68462432 69156308 71533358 75051392 78796384 79594996 81125669 83509504 85115456 86379904 88041056 91707278 96217472 96557864 97963072 98414746 99524672 110740864 111251452 112870496 113269802 118840448 123733376 128044124 130506511 134341376 136924864 138312616 143066716 150102784 157592768 159189992 162251338 170230912 172759808 176082112 183414556 192434944 193115728 195926144 196829492 199049344 221481728 222502904 225740992 226539604 237680896 247466752 256088248 261013022 273849728 276625232 286133432 315185536 318379984 324502676 340461824 352164224 366829112 386231456 391852288 393658984 398098688 445005808 451481984 453079208 512176496 522026044 547699456 553250464 572266864 630371072 636759968 639695849 649005352 704328448 733658224 736253713 772462912 787317968 890011616 902963968 906158416 1024352992 1044052088 1054633697 1106500928 1144533728 1273519936 1279391698 1298010704 1467316448 1472507426 1544925824 1574635936 1696584643 1780023232 1812316832 2048705984 2088104176 2109267394 2213001856 2289067456 2547039872 2558783396 2596021408 2934632896 2945014852 3001649753 3089851648 3149271872 3393169286 3560046464 3624633664 4097411968 4176208352 4218534788 4426003712 4578134912 5094079744 5117566792 5192042816 5869265792 5890029704 6003299506 6298543744 6786338572 7120092928 7249267328 8194823936 8352416704 8437069576 9156269824 10235133584 10384085632 11738531584 11780059408 12006599012 12597087488 13572677144 14498534656 16704833408 16874139152 20470267168 20768171264 23560118816 24013198024 27145354288 33409666816 33748278304 39021446789 40940534336 47120237632 48026396048 54290708576 67496556608 78042893578 81881068672 94240475264 96052792096 108581417152 134993113216 156085787156 163762137344 188480950528 192105584192 217162834304 269986226432 312171574312 384211168384 434325668608 624343148624 768422336768 1248686297248 2497372594496 4994745188992 9989490377984
• Sum of all divisors σ(n): 23853486279168
• Sum of proper divisors (its aliquot sum) s(n): 13863995901184
• 9989490377984 is an abundant number, because the sum of its proper divisors (13863995901184) is greater than itself. Its abundance is 3874505523200

Bases of 9989490377984

• Binary: 10010001010111011100000001101000010100000000₂
• Hexadecimal: 0x915DC068500
• Base-36: 3JH3WNEGW

Squares and roots of 9989490377984

• 9989490377984 squared (9989490377984²) is 99789918011834919191904256
• 9989490377984 cubed (9989490377984³) is 996850425799037176703745742102178299904
• The square root of 9989490377984 is 3160615.5061924251
• The cube root of 9989490377984 is 21536.7968233355

Scales and comparisons

• 9,989,490,377,984 seconds is equal to 317,634 years, 46 weeks, 3 days, 14 hours, 19 minutes, 44 seconds.
• To count from 1 to 9,989,490,377,984 would take you about seven hundred ninety-four thousand and eighty-seven 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 9989490377984 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9989490377984

• 9989490377984 backwards is 4897730949899
• The number of decimal digits it has is: 13
• The sum of 9989490377984's digits is 86
• More coming soon!