28073416320

Names of 28073416320

• Cardinal: 28073416320 can be written as Twenty-eight billion, seventy-three million, four hundred sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.807341632 × 10¹⁰

Factors of 28073416320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15886

Divisors of 28073416320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 103 108 120 128 135 144 160 180 192 206 216 240 270 288 309 320 360 384 412 432 480 515 540 576 618 640 720 824 864 927 960 1030 1080 1152 1236 1440 1545 1648 1728 1854 1920 2060 2160 2472 2781 2880 3090 3296 3456 3708 4120 4320 4635 4944 5562 5760 6180 6592 7416 8240 8640 9270 9888 11124 12360 13184 13905 14832 15773 16480 17280 18540 19776 22248 24720 27810 29664 31546 32960 37080 39552 44496 47319 49440 55620 59328 63092 65920 74160 78865 88992 94638 98880 111240 118656 126184 141957 148320 157730 177984 189276 197760 222480 236595 252368 283914 296640 315460 355968 378552 425871 444960 473190 504736 567828 593280 630920 709785 757104 851742 889920 946380 1009472 1135656 1261840 1419570 1514208 1624619 1703484 1779840 1892760 2018944 2129355 2271312 2523680 2839140 3028416 3249238 3406968 3785520 4258710 4542624 4873857 5047360 5678280 6056832 6498476 6813936 7571040 8123095 8517420 9085248 9747714 10094720 11356560 12996952 13627872 14621571 15142080 16246190 17034840 18170496 19495428 22713120 24369285 25993904 27255744 29243142 30284160 32492380 34069680 38990856 43864713 45426240 48738570 51987808 54511488 58486284 64984760 68139360 73107855 77981712 87729426 90852480 97477140 103975616 116972568 129969520 136278720 146215710 155963424 175458852 194954280 207951232 219323565 233945136 259939040 272557440 292431420 311926848 350917704 389908560 438647130 467890272 519878080 584862840 623853696 701835408 779817120 877294260 935780544 1039756160 1169725680 1403670816 1559634240 1754588520 1871561088 2339451360 2807341632 3119268480 3509177040 4678902720 5614683264 7018354080 9357805440 14036708160 28073416320
• Sum of all divisors σ(n): 100398355200
• Sum of proper divisors (its aliquot sum) s(n): 72324938880
• 28073416320 is an abundant number, because the sum of its proper divisors (72324938880) is greater than itself. Its abundance is 44251522560

Bases of 28073416320

• Binary: 11010001001010011100101011010000000₂
• Hexadecimal: 0x6894E5680
• Base-36: CWA6QO0

Squares and roots of 28073416320

• 28073416320 squared (28073416320²) is 788116703876042342400
• 28073416320 cubed (28073416320³) is 22125128336658294352143187968000
• The square root of 28073416320 is 167551.2349103999
• The cube root of 28073416320 is 3039.2406459805

Scales and comparisons

• 28,073,416,320 seconds is equal to 892 years, 33 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 28,073,416,320 would take you about one thousand, seven hundred eighty-five 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 28073416320 cubic inches would be around 253.3 feet tall.

Recreational maths with 28073416320

• 28073416320 backwards is 02361437082
• 28073416320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28073416320's digits is 36
• More coming soon!