26989568970

Names of 26989568970

• Cardinal: 26989568970 can be written as Twenty-six billion, nine hundred eighty-nine million, five hundred sixty-eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.698956897 × 10¹⁰

Factors of 26989568970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 127

Divisors of 26989568970

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 19 21 26 30 35 37 38 39 41 42 49 57 65 70 74 78 82 91 95 98 105 111 114 123 130 133 147 182 185 190 195 205 210 222 245 246 247 259 266 273 285 287 294 343 370 390 399 410 455 481 490 494 518 533 546 555 570 574 615 637 665 686 703 735 741 777 779 798 861 910 931 962 1029 1066 1110 1230 1235 1274 1295 1330 1365 1406 1435 1443 1470 1482 1517 1554 1558 1599 1715 1722 1729 1813 1862 1911 1995 2009 2058 2109 2337 2401 2405 2470 2590 2665 2730 2793 2870 2886 3034 3185 3198 3367 3430 3458 3515 3626 3705 3731 3822 3885 3895 3990 4018 4218 4305 4459 4551 4655 4674 4802 4810 4921 5145 5187 5330 5439 5453 5586 6027 6370 6517 6734 7030 7203 7215 7410 7462 7585 7770 7790 7995 8610 8645 8918 9065 9102 9139 9310 9555 9842 10045 10101 10127 10290 10374 10545 10619 10878 10906 11193 11685 12005 12054 12103 12691 13034 13377 13965 14063 14406 14430 14763 15170 15990 16359 16835 17290 18130 18278 18655 19110 19551 19721 20090 20202 20254 21090 21238 22295 22386 22755 23370 23569 24010 24206 24605 25382 25935 26117 26754 27195 27265 27417 27930 28126 28823 29526 30135 30381 31213 31857 32585 32718 33670 34447 36015 36309 37310 38073 38171 39102 39442 42189 44590 45510 45619 45695 47138 49210 50505 50635 51870 52234 53095 54390 54530 54834 55965 57646 59163 60270 60515 60762 62426 63455 63714 63973 65170 66885 68894 70315 70707 70889 72030 72618 73815 74333 76146 76342 78351 81795 84378 84721 86469 88837 91238 91390 93639 97755 98441 98605 101010 101270 103341 106190 111930 114513 117845 118326 121030 126910 127946 130585 133770 136857 137085 138047 140630 141414 141778 144115 147630 148666 151905 156065 156702 159285 163590 164983 169442 172235 172938 177674 181545 182819 187278 190365 190855 191919 195510 196882 197210 201761 206682 210945 212667 222999 228095 229026 235690 241129 254163 261170 266511 267197 273714 274170 276094 288230 295323 295815 303810 312130 318570 319865 329966 344470 353535 354445 363090 365638 371665 374699 380730 381710 383838 391755 403522 414141 421890 423605 425334 432345 444185 445998 447811 456190 468195 482258 492205 494949 496223 508326 516705 520331 533022 534394 548457 572565 590646 591630 593047 605283 639730 684285 690235 707070 708890 723387 743330 749398 783510 801591 824915 828282 847210 864690 888370 895622 914095 936390 959595 966329 984410 989898 992446 1008805 1033410 1040662 1063335 1096914 1114995 1124097 1145130 1154881 1186094 1205645 1210566 1270815 1279733 1332555 1335985 1343433 1368570 1380470 1412327 1446774 1476615 1488669 1560993 1603182 1649830 1687903 1779141 1828190 1870379 1873495 1919190 1932658 2017610 2070705 2126670 2229990 2239055 2248194 2309762 2411290 2474745 2481115 2541630 2559466 2601655 2622893 2665110 2671970 2686866 2742285 2824654 2898987 2953230 2965235 2977338 3026415 3121986 3134677 3375806 3464643 3473561 3558282 3616935 3642317 3740758 3746990 3839199 4007955 4141410 4236981 4478110 4831645 4949490 4962230 5063709 5203310 5245786 5484570 5611137 5620485 5774405 5797974 5930470 6052830 6269354 6398665 6717165 6764303 6929286 6947122 7061635 7233870 7284634 7443345 7678398 7804965 7868679 8015910 8439515 8473962 8895705 9351895 9404031 9663290 9886289 10127418 10420683 10926951 11222274 11240970 11548810 12797330 13114465 13434330 13528606 14123270 14494935 14886690 15609930 15673385 15737358 16879030 17323215 17367805 17791410 18211585 18360251 18703790 18808062 19195995 19772578 20292909 20841366 21184905 21853902 21942739 24314927 25318545 26228930 28055685 28989870 29658867 31346770 33821515 34646430 34735610 36423170 36720502 38391990 39343395 40585818 42369810 43885478 47020155 47350121 48629854 49431445 50637090 52103415 54634755 55080753 56111370 59317734 65828217 67643030 69204023 72944781 78686790 91801255 94040310 94700242 98862890 101464545 104206830 109269510 109713695 110161506 121574635 128521757 131656434 138408046 142050363 145889562 148294335 183602510 202929090 207612069 219427390 236750605 243149270 257043514 275403765 284100726 296588670 329141085 346020115 364723905 385565271 415224138 473501210 550807530 642608785 658282170 692040230 710251815 729447810 771130542 899652299 1038060345 1285217570 1420503630 1799304598 1927826355 2076120690 2698956897 3855652710 4498261495 5397913794 8996522990 13494784485 26989568970
• Sum of all divisors σ(n): 90123183360
• Sum of proper divisors (its aliquot sum) s(n): 63133614390
• 26989568970 is an abundant number, because the sum of its proper divisors (63133614390) is greater than itself. Its abundance is 36144045420

Bases of 26989568970

• Binary: 11001001000101101000010001111001010₂
• Hexadecimal: 0x648B423CA
• Base-36: CECW4P6

Squares and roots of 26989568970

• 26989568970 squared (26989568970²) is 728436833186386860900
• 26989568970 cubed (26989568970³) is 19660196149572373047362346273000
• The square root of 26989568970 is 164285.0235718399
• The cube root of 26989568970 is 2999.6136157935

Scales and comparisons

• 26,989,568,970 seconds is equal to 858 years, 9 weeks, 4 days, 6 hours, 29 minutes, 30 seconds.
• To count from 1 to 26,989,568,970 would take you about one thousand, seven hundred sixteen 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 26989568970 cubic inches would be around 250 feet tall.

Recreational maths with 26989568970

• 26989568970 backwards is 07986598962
• The number of decimal digits it has is: 11
• The sum of 26989568970's digits is 69
• More coming soon!