28990137600
28,990,137,600 is an even composite number composed of five prime numbers multiplied together.
28990137600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 28990137600:
28 × 33 × 52 × 127 × 1321
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 127 × 1321)See below for interesting mathematical facts about the number 28990137600 from the Numbermatics database.
Names of 28990137600
- Cardinal: 28990137600 can be written as Twenty-eight billion, nine hundred ninety million, one hundred thirty-seven thousand, six hundred.
Scientific notation
- Scientific notation: 2.89901376 × 1010
Factors of 28990137600
Divisors of 28990137600
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 127 128 135 144 150 160 180 192 200 216 225 240 254 256 270 288 300 320 360 381 384 400 432 450 480 508 540 576 600 635 640 675 720 762 768 800 864 900 960 1016 1080 1143 1152 1200 1270 1280 1321 1350 1440 1524 1600 1728 1800 1905 1920 2032 2160 2286 2304 2400 2540 2642 2700 2880 3048 3175 3200 3429 3456 3600 3810 3840 3963 4064 4320 4572 4800 5080 5284 5400 5715 5760 6096 6350 6400 6605 6858 6912 7200 7620 7926 8128 8640 9144 9525 9600 10160 10568 10800 11430 11520 11889 12192 12700 13210 13716 14400 15240 15852 16256 17145 17280 18288 19050 19200 19815 20320 21136 21600 22860 23778 24384 25400 26420 27432 28575 28800 30480 31704 32512 33025 34290 34560 35667 36576 38100 39630 40640 42272 43200 45720 47556 48768 50800 52840 54864 57150 57600 59445 60960 63408 66050 68580 71334 73152 76200 79260 81280 84544 85725 86400 91440 95112 97536 99075 101600 105680 109728 114300 118890 121920 126816 132100 137160 142668 146304 152400 158520 162560 167767 169088 171450 172800 178335 182880 190224 198150 203200 211360 219456 228600 237780 243840 253632 264200 274320 285336 292608 297225 304800 317040 335534 338176 342900 356670 365760 380448 396300 406400 422720 438912 457200 475560 487680 503301 507264 528400 548640 570672 594450 609600 634080 671068 685800 713340 731520 760896 792600 812800 838835 845440 877824 891675 914400 951120 1006602 1014528 1056800 1097280 1141344 1188900 1219200 1268160 1342136 1371600 1426680 1463040 1509903 1521792 1585200 1677670 1690880 1783350 1828800 1902240 2013204 2113600 2194560 2282688 2377800 2438400 2516505 2536320 2684272 2743200 2853360 3019806 3043584 3170400 3355340 3566700 3657600 3804480 4026408 4194175 4227200 4389120 4529709 4565376 4755600 5033010 5072640 5368544 5486400 5706720 6039612 6340800 6710680 7133400 7315200 7549515 7608960 8052816 8388350 8454400 9059418 9130752 9511200 10066020 10737088 10972800 11413440 12079224 12582525 12681600 13421360 14266800 15099030 15217920 16105632 16776700 18118836 19022400 20132040 21474176 21945600 22648545 22826880 24158448 25165050 25363200 26842720 28533600 30198060 32211264 33553400 36237672 37747575 38044800 40264080 42948352 45297090 45653760 48316896 50330100 53685440 57067200 60396120 64422528 67106800 72475344 75495150 76089600 80528160 90594180 96633792 100660200 107370880 113242725 114134400 120792240 128845056 134213600 144950688 150990300 161056320 181188360 193267584 201320400 214741760 226485450 228268800 241584480 268427200 289901376 301980600 322112640 362376720 386535168 402640800 452970900 483168960 536854400 579802752 603961200 644225280 724753440 805281600 905941800 966337920 1073708800 1159605504 1207922400 1449506880 1610563200 1811883600 1932675840 2415844800 2899013760 3221126400 3623767200 4831689600 5798027520 7247534400 9663379200 14495068800 28990137600
- Sum of all divisors σ(n): 107222026240
- Sum of proper divisors (its aliquot sum) s(n): 78231888640
- 28990137600 is an abundant number, because the sum of its proper divisors (78231888640) is greater than itself. Its abundance is 49241751040
Bases of 28990137600
- Binary: 110101111111111001001100101000000002
- Hexadecimal: 0x6BFF26500
- Base-36: DBFZ9C0
Squares and roots of 28990137600
- 28990137600 squared (289901376002) is 840428078066933760000
- 28990137600 cubed (289901376003) is 24364125626063951712485376000000
-
The
square root of 28990137600 is 170264.9041934361 -
The
cube root of 28990137600 is 3071.9685055363
Scales and comparisons
How big is 28990137600?- 28,990,137,600 seconds is equal to 921 years, 41 weeks, 3 days.
-
To count from 1 to 28,990,137,600 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 28990137600 cubic inches would be around 256 feet tall.
Recreational maths with 28990137600
- 28990137600 backwards is 00673109982
- 28990137600 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28990137600's digits is 45
- More coming soon!
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The information we have on file for 28990137600 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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