20830426240

Names of 20830426240

• Cardinal: 20830426240 can be written as Twenty billion, eight hundred thirty million, four hundred twenty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.083042624 × 10¹⁰

Factors of 20830426240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 278

Divisors of 20830426240

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 104 116 128 130 145 160 169 208 229 232 260 290 320 338 377 416 458 464 520 580 640 676 754 832 841 845 916 928 1040 1145 1160 1352 1508 1664 1682 1690 1832 1856 1885 2080 2290 2320 2704 2977 3016 3364 3380 3664 3712 3770 4160 4205 4580 4640 4901 5408 5954 6032 6641 6728 6760 7328 7540 8320 8410 9160 9280 9802 10816 10933 11908 12064 13282 13456 13520 14656 14885 15080 16820 18320 18560 19604 21632 21866 23816 24128 24505 26564 26912 27040 29312 29770 30160 33205 33640 36640 38701 39208 43732 47632 48256 49010 53128 53824 54080 54665 59540 60320 66410 67280 73280 77402 78416 86333 87464 95264 98020 106256 107648 108160 109330 119080 120640 132820 134560 142129 146560 154804 156832 172666 174928 190528 192589 193505 196040 212512 218660 238160 241280 265640 269120 284258 309608 313664 345332 349856 381056 385178 387010 392080 425024 431665 437320 476320 531280 538240 568516 619216 627328 690664 699712 710645 770356 774020 784160 850048 863330 874640 952640 962945 1062560 1122329 1137032 1238432 1381328 1399424 1421290 1540712 1548040 1568320 1726660 1749280 1905280 1925890 2125120 2244658 2274064 2476864 2503657 2762656 2842580 3081424 3096080 3136640 3453320 3498560 3851780 4250240 4489316 4548128 4953728 5007314 5525312 5611645 5685160 6162848 6192160 6906640 6997120 7703560 8978632 9096256 10014628 11050624 11223290 11370320 12325696 12384320 12518285 13813280 15407120 17957264 18192512 20029256 22446580 22740640 24651392 24768640 25036570 27626560 30814240 32547541 35914528 40058512 44893160 45481280 50073140 55253120 61628480 65095082 71829056 80117024 89786320 90962560 100146280 123256960 130190164 143658112 160234048 162737705 179572640 200292560 260380328 320468096 325475410 359145280 400585120 520760656 650950820 718290560 801170240 1041521312 1301901640 1602340480 2083042624 2603803280 4166085248 5207606560 10415213120 20830426240
• Sum of all divisors σ(n): 56090396700
• Sum of proper divisors (its aliquot sum) s(n): 35259970460
• 20830426240 is an abundant number, because the sum of its proper divisors (35259970460) is greater than itself. Its abundance is 14429544220

Bases of 20830426240

• Binary: 10011011001100101110001010010000000₂
• Hexadecimal: 0x4D9971480
• Base-36: 9KHWBR4

Squares and roots of 20830426240

• 20830426240 squared (20830426240²) is 433906657340080537600
• 20830426240 cubed (20830426240³) is 9038460620767502234136346624000
• The square root of 20830426240 is 144327.4964793611
• The cube root of 20830426240 is 2751.4780479827

Scales and comparisons

• 20,830,426,240 seconds is equal to 662 years, 17 weeks, 5 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 20,830,426,240 would take you about one thousand, three hundred twenty-four 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 20830426240 cubic inches would be around 229.3 feet tall.

Recreational maths with 20830426240

• 20830426240 backwards is 04262403802
• The number of decimal digits it has is: 11
• The sum of 20830426240's digits is 31
• More coming soon!