21010271700

Names of 21010271700

• Cardinal: 21010271700 can be written as Twenty-one billion, ten million, two hundred seventy-one thousand, seven hundred.

Scientific notation

• Scientific notation: 2.10102717 × 10¹⁰

Factors of 21010271700

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 111

Divisors of 21010271700

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 25 30 31 33 44 50 55 59 60 62 66 75 93 100 110 118 124 132 150 155 165 177 186 220 236 275 295 300 310 330 341 354 372 465 550 590 620 649 660 682 708 775 825 885 930 1023 1100 1180 1298 1364 1475 1550 1650 1705 1770 1829 1860 1947 2046 2325 2596 2950 3100 3245 3300 3410 3481 3540 3658 3894 4092 4425 4650 5115 5487 5900 6490 6820 6962 7316 7788 8525 8850 9145 9300 9735 10230 10443 10974 12980 13924 16225 17050 17405 17700 18290 19470 20119 20460 20886 21948 25575 27435 32450 34100 34810 36580 38291 38940 40238 41772 45725 48675 51150 52215 54870 60357 64900 69620 76582 80476 87025 91450 97350 100595 102300 104430 107911 109740 114873 120714 137175 153164 174050 182900 191455 194700 201190 205379 208860 215822 229746 241428 261075 274350 301785 323733 348100 382910 402380 410758 431644 459492 502975 522150 539555 548700 574365 603570 616137 647466 765820 821516 957275 1005950 1026895 1044300 1079110 1148730 1187021 1207140 1232274 1294932 1508925 1618665 1914550 2011900 2053790 2158220 2259169 2297460 2374042 2464548 2697775 2871825 3017850 3080685 3237330 3561063 3829100 4107580 4518338 4748084 5134475 5395550 5743650 5935105 6035700 6161370 6366749 6474660 6777507 7122126 8093325 9036676 10268950 10791100 11295845 11487300 11870210 12322740 12733498 13555014 14244252 15403425 16186650 17805315 19100247 20537900 22591690 23740420 25466996 27110028 29675525 30806850 31833745 32373300 33887535 35610630 38200494 45183380 56479225 59351050 61613700 63667490 67775070 70034239 71221260 76400988 89026575 95501235 112958450 118702100 127334980 135550140 140068478 159168725 169437675 178053150 191002470 210102717 225916900 280136956 318337450 338875350 350171195 356106300 382004940 420205434 477506175 636674900 677750700 700342390 840410868 955012350 1050513585 1400684780 1750855975 1910024700 2101027170 3501711950 4202054340 5252567925 7003423900 10505135850 21010271700
• Sum of all divisors σ(n): 69635543040
• Sum of proper divisors (its aliquot sum) s(n): 48625271340
• 21010271700 is an abundant number, because the sum of its proper divisors (48625271340) is greater than itself. Its abundance is 27614999640

Bases of 21010271700

• Binary: 10011100100010011110100110111010100₂
• Hexadecimal: 0x4E44F4DD4
• Base-36: 9NGZ1EC

Squares and roots of 21010271700

• 21010271700 squared (21010271700²) is 441431516907820890000
• 21010271700 cubed (21010271700³) is 9274596107176460753835813000000
• The square root of 21010271700 is 144949.2038612149
• The cube root of 21010271700 is 2759.3739259409

Scales and comparisons

• 21,010,271,700 seconds is equal to 668 years, 3 weeks, 1 day, 10 hours, 35 minutes.
• To count from 1 to 21,010,271,700 would take you about one thousand, three hundred thirty-six 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 21010271700 cubic inches would be around 229.9 feet tall.

Recreational maths with 21010271700

• 21010271700 backwards is 00717201012
• The number of decimal digits it has is: 11
• The sum of 21010271700's digits is 21
• More coming soon!