6829745920

Names of 6829745920

• Cardinal: 6829745920 can be written as Six billion, eight hundred twenty-nine million, seven hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.82974592 × 10⁹

Factors of 6829745920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 269

Divisors of 6829745920

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 79 80 85 116 128 136 137 145 158 160 170 232 256 272 274 290 316 320 340 395 464 493 544 548 580 632 640 680 685 790 928 986 1088 1096 1160 1264 1280 1343 1360 1370 1580 1856 1972 2176 2192 2291 2320 2329 2465 2528 2686 2720 2740 3160 3712 3944 3973 4352 4384 4582 4640 4658 4930 5056 5372 5440 5480 6320 6715 7424 7888 7946 8768 9164 9280 9316 9860 10112 10744 10823 10880 10960 11455 11645 12640 13430 15776 15892 17536 18328 18560 18632 19720 19865 20224 21488 21646 21760 21920 22910 23290 25280 26860 31552 31784 35072 36656 37120 37264 38947 39440 39730 42976 43292 43840 45820 46580 50560 53720 54115 63104 63568 67541 73312 74528 77894 78880 79460 85952 86584 87680 91640 93160 101120 107440 108230 126208 127136 135082 146624 149056 155788 157760 158920 171904 173168 175360 183280 183991 186320 194735 214880 216460 254272 270164 293248 298112 311576 313867 315520 317840 337705 343808 346336 366560 367982 372640 389470 429760 432920 508544 540328 586496 596224 623152 627734 631040 635680 675410 692672 733120 735964 745280 778940 859520 865840 919955 1017088 1080656 1246304 1255468 1271360 1350820 1385344 1466240 1471928 1490560 1557880 1569335 1719040 1731680 1839910 2161312 2492608 2510936 2542720 2701640 2770688 2932480 2943856 2981120 3115760 3138670 3463360 3679820 4322624 4985216 5021872 5085440 5335739 5403280 5887712 6231520 6277340 6926720 7359640 8645248 9970432 10043744 10671478 10806560 11775424 12463040 12554680 13853440 14719280 17290496 20087488 21342956 21613120 23550848 24926080 25109360 26678695 29438560 40174976 42685912 43226240 47101696 49852160 50218720 53357390 58877120 80349952 85371824 86452480 100437440 106714780 117754240 170743648 200874880 213429560 235508480 341487296 401749760 426859120 682974592 853718240 1365949184 1707436480 3414872960 6829745920
• Sum of all divisors σ(n): 18278265600
• Sum of proper divisors (its aliquot sum) s(n): 11448519680
• 6829745920 is an abundant number, because the sum of its proper divisors (11448519680) is greater than itself. Its abundance is 4618773760

Bases of 6829745920

• Binary: 110010111000101011010011100000000₂
• Hexadecimal: 0x19715A700
• Base-36: 34Y95OG

Squares and roots of 6829745920

• 6829745920 squared (6829745920²) is 46645429331756646400
• 6829745920 cubed (6829745920³) is 318576430665213282183282688000
• The square root of 6829745920 is 82642.2768321397
• The cube root of 6829745920 is 1897.2949428429

Scales and comparisons

• 6,829,745,920 seconds is equal to 217 years, 8 weeks, 3 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 6,829,745,920 would take you about four hundred thirty-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 6829745920 cubic inches would be around 158.1 feet tall.

Recreational maths with 6829745920

• 6829745920 backwards is 0295479286
• The number of decimal digits it has is: 10
• The sum of 6829745920's digits is 52
• More coming soon!