28989849600
28,989,849,600 is an even composite number composed of four prime numbers multiplied together.
28989849600 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 28989849600:
217 × 32 × 52 × 983
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 983)See below for interesting mathematical facts about the number 28989849600 from the Numbermatics database.
Names of 28989849600
- Cardinal: 28989849600 can be written as Twenty-eight billion, nine hundred eighty-nine million, eight hundred forty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.89898496 × 1010
Factors of 28989849600
Divisors of 28989849600
- Number of divisors d(n): 324
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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 96 100 120 128 144 150 160 180 192 200 225 240 256 288 300 320 360 384 400 450 480 512 576 600 640 720 768 800 900 960 983 1024 1152 1200 1280 1440 1536 1600 1800 1920 1966 2048 2304 2400 2560 2880 2949 3072 3200 3600 3840 3932 4096 4608 4800 4915 5120 5760 5898 6144 6400 7200 7680 7864 8192 8847 9216 9600 9830 10240 11520 11796 12288 12800 14400 14745 15360 15728 16384 17694 18432 19200 19660 20480 23040 23592 24575 24576 25600 28800 29490 30720 31456 32768 35388 36864 38400 39320 40960 44235 46080 47184 49150 49152 51200 57600 58980 61440 62912 65536 70776 73725 73728 76800 78640 81920 88470 92160 94368 98300 98304 102400 115200 117960 122880 125824 131072 141552 147450 147456 153600 157280 163840 176940 184320 188736 196600 196608 204800 221175 230400 235920 245760 251648 283104 294900 294912 307200 314560 327680 353880 368640 377472 393200 393216 409600 442350 460800 471840 491520 503296 566208 589800 589824 614400 629120 655360 707760 737280 754944 786400 819200 884700 921600 943680 983040 1006592 1132416 1179600 1179648 1228800 1258240 1415520 1474560 1509888 1572800 1638400 1769400 1843200 1887360 1966080 2013184 2264832 2359200 2457600 2516480 2831040 2949120 3019776 3145600 3276800 3538800 3686400 3774720 4026368 4529664 4718400 4915200 5032960 5662080 5898240 6039552 6291200 7077600 7372800 7549440 8052736 9059328 9436800 9830400 10065920 11324160 12079104 12582400 14155200 14745600 15098880 16105472 18118656 18873600 20131840 22648320 24158208 25164800 28310400 29491200 30197760 32210944 36237312 37747200 40263680 45296640 48316416 50329600 56620800 60395520 64421888 72474624 75494400 80527360 90593280 96632832 100659200 113241600 120791040 128843776 144949248 150988800 161054720 181186560 193265664 201318400 226483200 241582080 289898496 301977600 322109440 362373120 386531328 402636800 452966400 483164160 579796992 603955200 644218880 724746240 805273600 905932800 966328320 1159593984 1207910400 1449492480 1610547200 1811865600 1932656640 2415820800 2898984960 3221094400 3623731200 4831641600 5797969920 7247462400 9663283200 14494924800 28989849600
- Sum of all divisors σ(n): 103953330936
- Sum of proper divisors (its aliquot sum) s(n): 74963481336
- 28989849600 is an abundant number, because the sum of its proper divisors (74963481336) is greater than itself. Its abundance is 45973631736
Bases of 28989849600
- Binary: 110101111111110111000000000000000002
- Hexadecimal: 0x6BFEE0000
- Base-36: DBFT340
Squares and roots of 28989849600
- 28989849600 squared (289898496002) is 840411379830620160000
- 28989849600 cubed (289898496003) is 24363399503418151913127936000000
-
The
square root of 28989849600 is 170264.0584503963 -
The
cube root of 28989849600 is 3071.9583327681
Scales and comparisons
How big is 28989849600?- 28,989,849,600 seconds is equal to 921 years, 40 weeks, 6 days, 16 hours.
-
To count from 1 to 28,989,849,600 would take you about one thousand, eight hundred forty-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 28989849600 cubic inches would be around 256 feet tall.
Recreational maths with 28989849600
- 28989849600 backwards is 00694898982
- The number of decimal digits it has is: 11
- The sum of 28989849600's digits is 63
- More coming soon!
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