28835020800

Names of 28835020800

• Cardinal: 28835020800 can be written as Twenty-eight billion, eight hundred thirty-five million, twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.88350208 × 10¹⁰

Factors of 28835020800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3921

Divisors of 28835020800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 240 256 288 300 320 360 384 400 450 480 512 576 600 640 720 768 800 900 960 1024 1152 1200 1280 1440 1536 1600 1800 1920 2048 2304 2400 2560 2880 3072 3200 3600 3840 3911 4096 4608 4800 5120 5760 6144 6400 7200 7680 7822 8192 9216 9600 10240 11520 11733 12288 12800 14400 15360 15644 16384 18432 19200 19555 20480 23040 23466 24576 25600 28800 30720 31288 32768 35199 36864 38400 39110 40960 46080 46932 49152 51200 57600 58665 61440 62576 70398 73728 76800 78220 81920 92160 93864 97775 98304 102400 115200 117330 122880 125152 140796 147456 153600 156440 163840 175995 184320 187728 195550 204800 230400 234660 245760 250304 281592 293325 294912 307200 312880 351990 368640 375456 391100 409600 460800 469320 491520 500608 563184 586650 614400 625760 703980 737280 750912 782200 819200 879975 921600 938640 1001216 1126368 1173300 1228800 1251520 1407960 1474560 1501824 1564400 1759950 1843200 1877280 2002432 2252736 2346600 2457600 2503040 2815920 3003648 3128800 3519900 3686400 3754560 4004864 4505472 4693200 5006080 5631840 6007296 6257600 7039800 7372800 7509120 8009728 9010944 9386400 10012160 11263680 12014592 12515200 14079600 15018240 16019456 18021888 18772800 20024320 22527360 24029184 25030400 28159200 30036480 32038912 36043776 37545600 40048640 45054720 48058368 50060800 56318400 60072960 64077824 72087552 75091200 80097280 90109440 96116736 100121600 112636800 120145920 128155648 144175104 150182400 160194560 180218880 192233472 200243200 225273600 240291840 288350208 300364800 320389120 360437760 384466944 400486400 450547200 480583680 576700416 600729600 640778240 720875520 800972800 901094400 961167360 1153400832 1201459200 1441751040 1601945600 1802188800 1922334720 2402918400 2883502080 3203891200 3604377600 4805836800 5767004160 7208755200 9611673600 14417510400 28835020800
• Sum of all divisors σ(n): 103318286760
• Sum of proper divisors (its aliquot sum) s(n): 74483265960
• 28835020800 is an abundant number, because the sum of its proper divisors (74483265960) is greater than itself. Its abundance is 45648245160

Bases of 28835020800

• Binary: 11010110110101100111000000000000000₂
• Hexadecimal: 0x6B6B38000
• Base-36: D8VMKG0

Squares and roots of 28835020800

• 28835020800 squared (28835020800²) is 831458424536432640000
• 28835020800 cubed (28835020800³) is 23975120965843265532198912000000
• The square root of 28835020800 is 169808.7771583083
• The cube root of 28835020800 is 3066.4796693369

Scales and comparisons

• 28,835,020,800 seconds is equal to 916 years, 44 weeks, 6 days, 16 hours.
• To count from 1 to 28,835,020,800 would take you about one thousand, eight hundred thirty-three 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 28835020800 cubic inches would be around 255.5 feet tall.

Recreational maths with 28835020800

• 28835020800 backwards is 00802053882
• 28835020800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28835020800's digits is 36
• More coming soon!