26985947040

Names of 26985947040

• Cardinal: 26985947040 can be written as Twenty-six billion, nine hundred eighty-five million, nine hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 2.698594704 × 10¹⁰

Factors of 26985947040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 60

Divisors of 26985947040

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 37 39 40 45 48 52 54 60 65 72 74 78 80 81 90 96 104 108 111 117 120 130 135 144 148 156 160 162 169 180 185 195 208 216 222 234 240 243 260 270 288 296 312 324 333 338 351 360 370 390 405 416 432 444 468 480 481 486 507 520 540 555 585 592 624 648 666 676 702 720 729 740 780 810 845 864 888 936 962 972 999 1014 1040 1053 1080 1110 1170 1184 1215 1248 1296 1332 1352 1369 1404 1440 1443 1458 1480 1521 1560 1620 1665 1690 1755 1776 1872 1924 1944 1998 2028 2080 2106 2160 2220 2340 2405 2430 2535 2592 2664 2704 2738 2808 2886 2916 2960 2997 3042 3120 3159 3240 3330 3380 3510 3552 3645 3744 3848 3888 3996 4056 4107 4212 4320 4329 4440 4563 4680 4810 4860 4995 5070 5265 5328 5408 5476 5616 5772 5832 5920 5994 6084 6240 6253 6318 6480 6660 6760 6845 7020 7215 7290 7605 7696 7776 7992 8112 8214 8424 8658 8880 8991 9126 9360 9477 9620 9720 9990 10140 10530 10656 10952 11232 11544 11664 11988 12168 12321 12506 12636 12960 12987 13320 13520 13689 13690 14040 14430 14580 14985 15210 15392 15795 15984 16224 16428 16848 17316 17760 17797 17982 18252 18720 18759 18954 19240 19440 19980 20280 20535 21060 21645 21904 22815 23088 23328 23976 24336 24642 25012 25272 25974 26640 26973 27040 27378 27380 28080 28860 29160 29970 30420 31265 31590 31968 32856 33696 34632 35594 35964 36504 36963 37518 37908 38480 38880 38961 39960 40560 41067 41070 42120 43290 43808 44955 45630 46176 47385 47952 48672 49284 50024 50544 51948 53280 53391 53946 54756 54760 56160 56277 57720 58320 59940 60840 61605 62530 63180 64935 65712 68445 69264 71188 71928 73008 73926 75036 75816 76960 77922 79920 81120 82134 82140 84240 86580 88985 89910 91260 93795 94770 95904 98568 100048 101088 103896 106782 107892 109512 109520 110889 112554 115440 116640 116883 119880 121680 123201 123210 125060 126360 129870 131424 134865 136890 138528 142376 143856 146016 147852 150072 151632 155844 159840 160173 164268 164280 168480 168831 173160 177970 179820 182520 184815 187590 189540 194805 197136 200096 205335 207792 213564 215784 219024 219040 221778 225108 230880 231361 233766 239760 243360 246402 246420 250120 252720 259740 266955 269730 273780 281385 284752 287712 295704 300144 303264 311688 320346 328536 328560 332667 337662 346320 350649 355940 359640 365040 369630 375180 379080 389610 394272 410670 415584 427128 431568 438048 443556 450216 462722 467532 479520 480519 492804 492840 500240 505440 506493 519480 533910 539460 547560 554445 562770 569504 584415 591408 600288 616005 623376 640692 657072 657120 665334 675324 692640 694083 701298 711880 719280 730080 739260 750360 758160 779220 800865 821340 844155 854256 863136 887112 900432 925444 935064 961038 985608 985680 998001 1000480 1012986 1038960 1067820 1078920 1095120 1108890 1125540 1156805 1168830 1182816 1232010 1246752 1281384 1314144 1330668 1350648 1388166 1402596 1423760 1438560 1441557 1478520 1500720 1516320 1519479 1558440 1601730 1642680 1663335 1688310 1708512 1753245 1774224 1800864 1850888 1870128 1922076 1971216 1971360 1996002 2025972 2077920 2082249 2135640 2157840 2190240 2217780 2251080 2313610 2337660 2402595 2464020 2532465 2562768 2661336 2701296 2776332 2805192 2847520 2883114 2957040 3001440 3038958 3116880 3203460 3285360 3326670 3376620 3470415 3506490 3548448 3701776 3740256 3844152 3942432 3992004 4051944 4164498 4271280 4315680 4324671 4435560 4502160 4558437 4627220 4675320 4805190 4928040 4990005 5064930 5125536 5322672 5402592 5552664 5610384 5766228 5914080 6077916 6233760 6246747 6406920 6570720 6653340 6753240 6940830 7012980 7207785 7403552 7597395 7688304 7984008 8103888 8328996 8542560 8649342 8871120 9004320 9116874 9254440 9350640 9610380 9856080 9980010 10129860 10411245 10645344 11105328 11220768 11532456 12155832 12493494 12813840 12974013 13306680 13506480 13881660 14025960 14415570 15194790 15376608 15968016 16207776 16657992 17298684 17742240 18233748 18508880 18701280 18740241 19220760 19712160 19960020 20259720 20822490 21623355 22210656 22792185 23064912 24311664 24986988 25627680 25948026 26613360 27012960 27763320 28051920 28831140 30389580 31233735 31936032 33315984 34597368 36467496 37017760 37480482 38441520 39920040 40519440 41644980 43246710 45584370 46129824 48623328 49973976 51896052 53226720 55526640 56103840 56220723 57662280 60779160 62467470 64870065 66631968 69194736 72934992 74960964 76883040 79840080 81038880 83289960 86493420 91168740 93701205 99947952 103792104 111053280 112441446 115324560 121558320 124934940 129740130 138389472 145869984 149921928 159680160 166579920 168662169 172986840 182337480 187402410 199895904 207584208 224882892 230649120 243116640 249869880 259480260 281103615 299843856 333159840 337324338 345973680 364674960 374804820 415168416 449765784 499739760 518960520 562207230 599687712 674648676 691947360 729349920 749609640 843310845 899531568 999479520 1037921040 1124414460 1349297352 1499219280 1686621690 1799063136 2075842080 2248828920 2698594704 2998438560 3373243380 4497657840 5397189408 6746486760 8995315680 13492973520 26985947040
• Sum of all divisors σ(n): 106379305074
• Sum of proper divisors (its aliquot sum) s(n): 79393358034
• 26985947040 is an abundant number, because the sum of its proper divisors (79393358034) is greater than itself. Its abundance is 52407410994

Bases of 26985947040

• Binary: 11001001000011111001101111110100000₂
• Hexadecimal: 0x6487CDFA0
• Base-36: CEAQI00

Squares and roots of 26985947040

• 26985947040 squared (26985947040²) is 728241337645684761600
• 26985947040 cubed (26985947040³) is 19652282170045207261072625664000
• The square root of 26985947040 is 164273.9998904269
• The cube root of 26985947040 is 2999.4794296741

Scales and comparisons

• 26,985,947,040 seconds is equal to 858 years, 3 weeks, 4 days, 8 hours, 24 minutes.
• To count from 1 to 26,985,947,040 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 26985947040 cubic inches would be around 250 feet tall.

Recreational maths with 26985947040

• 26985947040 backwards is 04074958962
• 26985947040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26985947040's digits is 54
• More coming soon!