21410918359040

Names of 21410918359040

• Cardinal: 21410918359040 can be written as Twenty-one trillion, four hundred ten billion, nine hundred eighteen million, three hundred fifty-nine thousand and forty.

Scientific notation

• Scientific notation: 2.141091835904 × 10¹³

Factors of 21410918359040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1254

Divisors of 21410918359040

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 53 56 64 70 80 106 112 128 140 160 212 224 256 265 280 320 371 424 448 512 530 560 640 742 848 896 1024 1060 1120 1187 1280 1484 1696 1792 1855 2048 2120 2240 2374 2560 2968 3392 3584 3710 4096 4240 4480 4748 5120 5935 5936 6784 7168 7420 8192 8309 8480 8960 9496 10240 11870 11872 13568 14336 14840 16618 16960 17920 18992 20480 23740 23744 27136 28672 29680 33236 33920 35840 37984 40960 41545 47480 47488 54272 57344 59360 62911 66472 67840 71680 75968 83090 94960 94976 108544 118720 125822 132944 135680 143360 151936 166180 189920 189952 217088 237440 251644 265888 271360 286720 303872 314555 332360 379840 379904 434176 440377 474880 503288 531776 542720 607744 629110 664720 759680 759808 880754 949760 1006576 1063552 1085440 1215488 1258220 1329440 1408969 1519360 1519616 1761508 1899520 2013152 2127104 2170880 2201885 2430976 2516440 2658880 2817938 3038720 3039232 3523016 3799040 4026304 4254208 4403770 4861952 5032880 5317760 5635876 6077440 7044845 7046032 7598080 8052608 8508416 8807540 9723904 9862783 10065760 10635520 11271752 12154880 14089690 14092064 15196160 16105216 17016832 17615080 19725566 20131520 21271040 22543504 24309760 28179380 28184128 32210432 34033664 35230160 39451132 40263040 42542080 45087008 48619520 49313915 56358760 56368256 64420864 68067328 70460320 74675357 78902264 80526080 85084160 90174016 98627830 112717520 112736512 128841728 140920640 149350714 157804528 161052160 170168320 180348032 197255660 225435040 225473024 257683456 281841280 298701428 315609056 322104320 340336640 360696064 373376785 394511320 450870080 450946048 515366912 522727499 563682560 597402856 631218112 644208640 721392128 746753570 789022640 901740160 901892096 1045454998 1127365120 1194805712 1262436224 1288417280 1442784256 1493507140 1578045280 1803480320 1803784192 2090909996 2254730240 2389611424 2524872448 2576834560 2613637495 2885568512 2987014280 3156090560 3606960640 3607568384 4181819992 4509460480 4779222848 5049744896 5227274990 5771137024 5974028560 6312181120 7213921280 8363639984 9018920960 9558445696 10099489792 10454549980 11542274048 11948057120 12624362240 14427842560 16727279968 18037841920 19116891392 20198979584 20909099960 23896114240 25248724480 28855685120 33454559936 38233782784 40397959168 41818199920 47792228480 50497448960 57711370240 66909119872 76467565568 80795918336 83636399840 95584456960 100994897920 133818239744 152935131136 167272799680 191168913920 201989795840 267636479488 305870262272 334545599360 382337827840 403979591680 535272958976 611740524544 669091198720 764675655680 1070545917952 1338182397440 1529351311360 2141091835904 2676364794880 3058702622720 4282183671808 5352729589760 10705459179520 21410918359040
• Sum of all divisors σ(n): 59881944723552
• Sum of proper divisors (its aliquot sum) s(n): 38471026364512
• 21410918359040 is an abundant number, because the sum of its proper divisors (38471026364512) is greater than itself. Its abundance is 17060108005472

Bases of 21410918359040

• Binary: 100110111100100011110001011101110000000000000₂
• Hexadecimal: 0x13791E2EE000
• Base-36: 7L81FZ6RK

Squares and roots of 21410918359040

• 21410918359040 squared (21410918359040²) is 458427424977476126349721600
• 21410918359040 cubed (21410918359040³) is 9815352169737675852144556905032843264000
• The square root of 21410918359040 is 4627193.3565650787
• The cube root of 21410918359040 is 27768.0318306183

Scales and comparisons

• 21,410,918,359,040 seconds is equal to 680,800 years, 50 weeks, 5 days, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 21,410,918,359,040 would take you about one million, seven hundred two thousand and 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 21410918359040 cubic inches would be around 2314 feet tall.

Recreational maths with 21410918359040

• 21410918359040 backwards is 04095381901412
• The number of decimal digits it has is: 14
• The sum of 21410918359040's digits is 47
• More coming soon!