10889489988

Names of 10889489988

• Cardinal: 10889489988 can be written as Ten billion, eight hundred eighty-nine million, four hundred eighty-nine thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.0889489988 × 10¹⁰

Factors of 10889489988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1200

Divisors of 10889489988

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 81 108 114 117 156 162 169 171 228 234 243 247 324 338 342 351 468 486 494 507 513 676 684 702 729 741 972 988 1014 1026 1053 1163 1404 1458 1482 1521 1539 2028 2052 2106 2223 2326 2916 2964 3042 3078 3159 3211 3489 4212 4446 4563 4617 4652 6084 6156 6318 6422 6669 6978 8892 9126 9234 9477 9633 10467 12636 12844 13338 13689 13851 13956 15119 18252 18468 18954 19266 20007 20934 22097 26676 27378 27702 28899 30238 31401 37908 38532 40014 41067 41868 44194 45357 54756 55404 57798 60021 60476 62802 66291 80028 82134 86697 88388 90714 94203 115596 120042 123201 125604 132582 136071 164268 173394 180063 181428 188406 196547 198873 240084 246402 260091 265164 272142 282609 287261 346788 360126 376812 393094 397746 408213 492804 520182 544284 565218 574522 589641 596619 720252 780273 786188 795492 816426 847827 861783 1040364 1130436 1149044 1179282 1193238 1224639 1560546 1632852 1695654 1723566 1768923 1789857 2340819 2358564 2386476 2449278 2585349 3121092 3391308 3447132 3537846 3579714 3673917 3734393 4681638 4898556 5170698 5306769 5369571 7075692 7159428 7347834 7468786 7756047 9363276 10341396 10613538 10739142 11021751 11203179 14695668 14937572 15512094 15920307 16108713 21227076 21478284 22043502 22406358 23268141 31024188 31840614 32217426 33609537 44087004 44812716 46536282 47760921 63681228 64434852 67219074 69804423 93072564 95521842 100828611 134438148 139608846 143282763 191043684 201657222 209413269 279217692 286565526 302485833 403314444 418826538 573131052 604971666 837653076 907457499 1209943332 1814914998 2722372497 3629829996 5444744994 10889489988
• Sum of all divisors σ(n): 32595096240
• Sum of proper divisors (its aliquot sum) s(n): 21705606252
• 10889489988 is an abundant number, because the sum of its proper divisors (21705606252) is greater than itself. Its abundance is 10816116264

Bases of 10889489988

• Binary: 1010001001000100000110111001000100₂
• Hexadecimal: 0x289106E44
• Base-36: 503BK90

Squares and roots of 10889489988

• 10889489988 squared (10889489988²) is 118580992198752240144
• 10889489988 cubed (10889489988³) is 1291286527315418625140659678272
• The square root of 10889489988 is 104352.7191212571
• The cube root of 10889489988 is 2216.5073714865

Scales and comparisons

• 10,889,489,988 seconds is equal to 346 years, 13 weeks, 18 hours, 19 minutes, 48 seconds.
• To count from 1 to 10,889,489,988 would take you about six hundred ninety-two 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 10889489988 cubic inches would be around 184.7 feet tall.

Recreational maths with 10889489988

• 10889489988 backwards is 88998498801
• The number of decimal digits it has is: 11
• The sum of 10889489988's digits is 72
• More coming soon!