29131245383680

Names of 29131245383680

• Cardinal: 29131245383680 can be written as Twenty-nine trillion, one hundred thirty-one billion, two hundred forty-five million, three hundred eighty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.913124538368 × 10¹³

Factors of 29131245383680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 35238

Divisors of 29131245383680

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 220 242 256 320 337 352 440 484 512 605 640 674 704 880 968 1024 1210 1280 1348 1408 1685 1760 1936 2048 2420 2560 2696 2816 3370 3520 3707 3872 4096 4840 5120 5392 5632 6740 7040 7414 7744 9680 10240 10784 11264 13480 14080 14828 15488 18535 19360 20480 21568 22528 26960 28160 29656 30976 34883 37070 38720 40777 43136 45056 53920 56320 59312 61952 69766 74140 77440 81554 86272 107840 112640 118624 123904 139532 148280 154880 163108 172544 174415 203885 215680 225280 237248 247808 279064 296560 309760 326216 345088 348830 383713 407770 431360 474496 495616 558128 593120 619520 652432 690176 697660 767426 815540 862720 948992 1116256 1186240 1239040 1304864 1380352 1395320 1534852 1631080 1725440 1897984 1918565 2232512 2372480 2478080 2609728 2790640 3069704 3262160 3450880 3795968 3837130 4220843 4465024 4744960 5219456 5581280 6139408 6524320 6901760 7591936 7674260 8441686 8930048 9489920 10438912 11162560 11755571 12278816 13048640 15183872 15348520 16883372 17860096 18979840 20877824 21104215 22325120 23511142 24557632 26097280 30697040 33766744 35720192 37959680 41755648 42208430 44650240 47022284 49115264 52194560 58777855 61394080 67533488 71440384 75919360 83511296 84416860 89300480 94044568 98230528 104389120 117555710 122788160 129311281 135066976 142880768 167022592 168833720 178600960 188089136 196461056 208778240 235111420 245576320 258622562 270133952 337667440 357201920 376178272 392922112 417556480 470222840 491152640 517245124 540267904 646556405 675334880 714403840 752356544 785844224 835112960 940445680 982305280 1034490248 1080535808 1293112810 1350669760 1422424091 1504713088 1571688448 1880891360 1964610560 2068980496 2161071616 2586225620 2701339520 2844848182 3009426176 3761782720 3929221120 4137960992 4322143232 5172451240 5402679040 5689696364 6018852352 7112120455 7523565440 7858442240 8275921984 8644286464 10344902480 10805358080 11379392728 12037704704 14224240910 15047130880 16551843968 17288572928 20689804960 21610716160 22758785456 24075409408 28448481820 30094261760 33103687936 41379609920 43221432320 45517570912 48150818816 56896963640 60188523520 66207375872 82759219840 86442864640 91035141824 113793927280 120377047040 132414751744 165518439680 182070283648 227587854560 240754094080 264829503488 331036879360 364140567296 455175709120 529659006976 662073758720 728281134592 910351418240 1324147517440 1456562269184 1820702836480 2648295034880 2913124538368 3641405672960 5826249076736 7282811345920 14565622691840 29131245383680
• Sum of all divisors σ(n): 77069545063056
• Sum of proper divisors (its aliquot sum) s(n): 47938299679376
• 29131245383680 is an abundant number, because the sum of its proper divisors (47938299679376) is greater than itself. Its abundance is 18807054295696

Bases of 29131245383680

• Binary: 110100111111010100101100010000111000000000000₂
• Hexadecimal: 0x1A7EA5887000
• Base-36: ABQPJCS1S

Squares and roots of 29131245383680

• 29131245383680 squared (29131245383680²) is 848629457604177310410342400
• 29131245383680 cubed (29131245383680³) is 24721632969286552546575485446528172032000
• The square root of 29131245383680 is 5397336.8788394151
• The cube root of 29131245383680 is 30769.4464901455

Scales and comparisons

• 29,131,245,383,680 seconds is equal to 926,283 years, 25 weeks, 4 days, 22 hours, 34 minutes, 40 seconds.
• To count from 1 to 29,131,245,383,680 would take you about two million, three hundred fifteen thousand, seven hundred eight 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 29131245383680 cubic inches would be around 2564.1 feet tall.

Recreational maths with 29131245383680

• 29131245383680 backwards is 08638354213192
• 29131245383680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29131245383680's digits is 55
• More coming soon!