210090146240

Names of 210090146240

• Cardinal: 210090146240 can be written as Two hundred ten billion, ninety million, one hundred forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.1009014624 × 10¹¹

Factors of 210090146240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 328

Divisors of 210090146240

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 127 130 160 169 181 208 254 260 320 338 362 416 508 520 635 676 724 832 845 905 1016 1040 1270 1352 1448 1651 1690 1810 2032 2080 2197 2353 2540 2704 2896 3302 3380 3620 4064 4160 4394 4706 5080 5408 5792 6604 6760 7240 8128 8255 8788 9412 10160 10816 10985 11584 11765 13208 13520 14480 16510 17576 18824 20320 21463 21970 22987 23530 26416 27040 28561 28960 30589 33020 35152 37648 40640 42926 43940 45974 47060 52832 54080 57122 57920 61178 66040 70304 75296 85852 87880 91948 94120 105664 107315 114244 114935 122356 132080 140608 142805 150592 152945 171704 175760 183896 188240 214630 228488 229870 244712 264160 279019 285610 298831 305890 343408 351520 367792 376480 397657 429260 456976 459740 489424 528320 558038 571220 597662 611780 686816 703040 735584 752960 795314 858520 913952 919480 978848 1116076 1142440 1195324 1223560 1373632 1395095 1471168 1494155 1590628 1717040 1827904 1838960 1957696 1988285 2232152 2284880 2390648 2447120 2790190 2988310 3181256 3434080 3627247 3677920 3884803 3976570 4464304 4569760 4781296 4894240 5169541 5580380 5976620 6362512 6868160 7254494 7355840 7769606 7953140 8928608 9139520 9562592 9788480 10339082 11160760 11953240 12725024 14508988 15539212 15906280 17857216 18136235 19125184 19424015 20678164 22321520 23906480 25450048 25847705 29017976 31078424 31812560 36272470 38848030 41356328 44643040 47812960 50502439 51695410 58035952 62156848 63625120 72544940 77696060 82712656 89286080 95625920 101004878 103390820 116071904 124313696 127250240 145089880 155392120 165425312 202009756 206781640 232143808 248627392 252512195 290179760 310784240 330850624 404019512 413563280 505024390 580359520 621568480 656531707 808039024 827126560 1010048780 1160719040 1243136960 1313063414 1616078048 1654253120 2020097560 2626126828 3232156096 3282658535 4040195120 5252253656 6565317070 8080390240 10504507312 13130634140 16160780480 21009014624 26261268280 42018029248 52522536560 105045073120 210090146240
• Sum of all divisors σ(n): 549250770432
• Sum of proper divisors (its aliquot sum) s(n): 339160624192
• 210090146240 is an abundant number, because the sum of its proper divisors (339160624192) is greater than itself. Its abundance is 129070477952

Bases of 210090146240

• Binary: 11000011101010010110010011100111000000₂
• Hexadecimal: 0x30EA5939C0
• Base-36: 2OII8YBK

Squares and roots of 210090146240

• 210090146240 squared (210090146240²) is 44137869547144586137600
• 210090146240 cubed (210090146240³) is 9272931467881648676072660762624000
• The square root of 210090146240 is 458355.9165539373
• The cube root of 210090146240 is 5944.7723425453

Scales and comparisons

• 210,090,146,240 seconds is equal to 6,680 years, 11 weeks, 1 day, 21 hours, 57 minutes, 20 seconds.
• To count from 1 to 210,090,146,240 would take you about thirteen thousand, three hundred sixty 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 210090146240 cubic inches would be around 495.4 feet tall.

Recreational maths with 210090146240

• 210090146240 backwards is 042641090012
• The number of decimal digits it has is: 12
• The sum of 210090146240's digits is 29
• More coming soon!