1999426209513360

Names of 1999426209513360

• Cardinal: 1999426209513360 can be written as One quadrillion, nine hundred ninety-nine trillion, four hundred twenty-six billion, two hundred nine million, five hundred thirteen thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.99942620951336 × 10¹⁵

Factors of 1999426209513360

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2798

Divisors of 1999426209513360

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 41 48 57 60 73 76 80 82 89 95 114 120 123 146 152 164 178 190 205 219 228 240 246 267 285 292 304 328 356 365 380 410 438 445 456 492 534 570 584 615 656 712 730 760 779 820 876 890 912 984 1068 1095 1140 1168 1230 1277 1289 1335 1387 1424 1460 1520 1558 1640 1691 1752 1780 1968 2136 2190 2280 2337 2460 2554 2578 2670 2774 2920 2993 3116 3280 3382 3504 3560 3649 3831 3867 3895 4161 4272 4380 4560 4674 4920 5073 5108 5156 5340 5548 5840 5986 6232 6385 6445 6497 6764 6935 7120 7298 7662 7734 7790 8322 8455 8760 8979 9348 9840 10146 10216 10312 10680 10947 11096 11685 11972 12464 12770 12890 12994 13528 13870 14596 14965 15324 15468 15580 16644 16910 17520 17958 18245 18696 19155 19335 19491 20292 20432 20624 20805 21360 21894 22192 23370 23944 24263 24491 25365 25540 25780 25988 27056 27740 29192 29930 30648 30936 31160 32485 33288 33820 35916 36490 37392 38310 38670 38982 40584 41610 43788 44895 46740 47888 48526 48982 50730 51080 51560 51976 52357 52849 54735 55480 56867 58384 59860 61296 61872 62320 64970 66576 67640 69331 71832 72789 72980 73473 76620 77340 77964 81168 83220 87576 89790 93221 93480 94097 97052 97455 97964 101460 102160 103120 103952 104714 105698 109470 110960 113653 113734 114721 119720 121315 122455 123443 129940 135280 138662 143664 145578 145960 146946 153240 154680 155928 157071 158547 166440 170601 175152 179580 186442 186960 188194 194104 194910 195928 202920 207993 209428 211396 218940 227306 227468 229442 239440 242630 244910 246886 259880 261785 264245 266377 277324 279663 282291 284335 291156 291920 293892 306480 309360 311856 314142 317094 332880 340959 341202 344163 346655 359160 363945 367365 370329 372884 376388 388208 389820 391856 405840 415986 418856 422792 437880 454612 454936 458884 466105 470485 485260 489820 493772 519760 523570 528490 532754 554648 559326 564582 568265 568670 573605 582312 587784 617215 628284 634188 681918 682404 688326 693310 718320 727890 734730 740658 745768 752776 779640 785355 792735 799131 831972 837712 845584 853005 875760 909224 909872 917768 932210 940970 970520 979640 987544 994783 1004131 1039965 1047140 1056980 1065508 1109296 1118652 1129164 1136530 1137340 1147210 1164624 1175568 1234430 1256568 1268376 1331885 1363836 1364808 1376652 1386620 1398315 1411455 1455780 1469460 1481316 1491536 1505552 1559280 1570710 1585470 1598262 1646053 1663944 1704795 1706010 1720815 1771199 1787843 1818448 1835536 1851645 1864420 1881940 1941040 1959280 1975088 1989566 2008262 2079930 2094280 2113960 2131016 2159407 2179699 2237304 2258328 2273060 2274680 2294420 2468860 2513136 2536752 2663770 2727672 2729616 2753304 2773240 2796630 2822910 2911560 2938920 2962632 2984349 3012393 3141420 3170940 3196524 3292106 3327888 3409590 3412020 3441630 3542398 3575686 3703290 3728840 3763880 3822061 3857977 3979132 3995655 4016524 4159860 4188560 4227920 4262032 4318814 4359398 4474608 4516656 4546120 4549360 4588840 4659773 4703561 4937720 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7637665296 7693651722 8098580760 8163922296 8240638872 8350426869 8714299080 8789923020 8796187560 9132302044 9458202660 9547081620 9612949520 9853273258 10204902870 10258202296 10300798590 10624282440 10694406341 10724119080 11133902492 11415377555 11719897360 12012894794 12610936880 12729442160 12822752870 12926210302 13047678214 13606537160 13698453066 13734398120 13917378115 14419424280 14779909887 15387303444 16197161520 16327844592 16481277744 16700853738 17428598160 17579846040 17592375120 18019342191 18264604088 18916405320 19094163240 19234129305 19389315453 19571517321 19706546516 20409805740 20516404592 20601597180 21248564880 21388812682 21448238160 22267804984 22830755110 24025789588 24633183145 25645505740 25852420604 26095356428 27213074320 27396906132 27468796240 27834756230 28838848560 29559819774 30032236985 30774606888 32083219023 32315525755 32619195535 33401707476 34246132665 35159692080 36038684382 36529208176 37832810640 38188326480 38468258610 38778630906 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288309475056 295598197740 307746068880 310229047248 313144277136 320832190230 334017074760 342367501629 360386843820 374424383804 387786309060 391430346420 394130930320 406387440958 427776253640 438470659981 456490002172 468030479755 480515791760 513331504368 517048412080 521907128560 547938122640 561636575706 570612502715 591196395480 609581161437 641664380460 668034149520 684735003258 720773687640 748848767608 775572618120 782860692840 812774881916 855552507280 876941319962 912980004344 936060959510 1015968602395 1123273151412 1141225005430 1182392790960 1219162322874 1283328760920 1315411979943 1369470006516 1404091439265 1441547375280 1497697535216 1551145236240 1565721385680 1625549763832 1711837508145 1753882639924 1825960008688 1872121919020 2031937204790 2192353299905 2246546302824 2282450010860 2438324645748 2566657521840 2630823959886 2738940013032 2808182878530 3047905807185 3251099527664 3423675016290 3507765279848 3744243838040 4063874409580 4384706599810 4493092605648 4564900021720 4876649291496 5261647919772 5477880026064 5616365757060 6095811614370 6577059899715 6847350032580 7015530559696 7488487676080 8127748819160 8330942539639 8769413199620 9129800043440 9753298582992 10523295839544 11232731514120 12191623228740 13154119799430 13694700065160 16255497638320 16661885079278 17538826399240 21046591679088 22465463028240 24383246457480 24992827618917 26308239598860 27389400130320 33323770158556 35077652798480 41654712698195 48766492914960 49985655237834 52616479197720 66647540317112 83309425396390 99971310475668 105232958395440 124964138094585 133295080634224 166618850792780 199942620951336 249928276189170 333237701585560 399885241902672 499856552378340 666475403171120 999713104756680 1999426209513360
• Sum of all divisors σ(n): 6861941557632000
• Sum of proper divisors (its aliquot sum) s(n): 4862515348118640
• 1999426209513360 is an abundant number, because the sum of its proper divisors (4862515348118640) is greater than itself. Its abundance is 2863089138605280

Bases of 1999426209513360

• Binary: 111000110100111011110110000111110001111111110010000₂
• Hexadecimal: 0x71A77B0F8FF90
• Base-36: JOQJPXHM6O

Squares and roots of 1999426209513360

• 1999426209513360 squared (1999426209513360²) is 3997705167288962558568018489600
• 1999426209513360 cubed (1999426209513360³) is 7993116489384543140700055496369311898221056000
• The square root of 1999426209513360 is 44714943.9171442997
• The cube root of 1999426209513360 is 125980.0549918457

Scales and comparisons

• 1,999,426,209,513,360 seconds is equal to 63,575,568 years, 43 weeks, 1 day, 13 hours, 16 minutes.
• To count from 1 to 1,999,426,209,513,360 would take you about one hundred ninety million, seven hundred twenty-six thousand, seven hundred 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 1999426209513360 cubic inches would be around 10498.3 feet tall.

Recreational maths with 1999426209513360

• 1999426209513360 backwards is 0633159026249991
• The number of decimal digits it has is: 16
• The sum of 1999426209513360's digits is 69
• More coming soon!