72102000000
72,102,000,000 is an even composite number composed of five prime numbers multiplied together.
72102000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 72102000000:
27 × 3 × 56 × 61 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 61 × 197)See below for interesting mathematical facts about the number 72102000000 from the Numbermatics database.
Names of 72102000000
- Cardinal: 72102000000 can be written as Seventy-two billion, one hundred two million.
Scientific notation
- Scientific notation: 7.2102 × 1010
Factors of 72102000000
Divisors of 72102000000
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 64 75 80 96 100 120 122 125 128 150 160 183 192 197 200 240 244 250 300 305 320 366 375 384 394 400 480 488 500 591 600 610 625 640 732 750 788 800 915 960 976 985 1000 1182 1200 1220 1250 1464 1500 1525 1576 1600 1830 1875 1920 1952 1970 2000 2364 2400 2440 2500 2928 2955 3000 3050 3125 3152 3200 3660 3750 3904 3940 4000 4575 4728 4800 4880 4925 5000 5856 5910 6000 6100 6250 6304 7320 7500 7625 7808 7880 8000 9150 9375 9456 9600 9760 9850 10000 11712 11820 12000 12017 12200 12500 12608 14640 14775 15000 15250 15625 15760 16000 18300 18750 18912 19520 19700 20000 22875 23424 23640 24000 24034 24400 24625 25000 25216 29280 29550 30000 30500 31250 31520 36051 36600 37500 37824 38125 39040 39400 40000 45750 46875 47280 48000 48068 48800 49250 50000 58560 59100 60000 60085 61000 62500 63040 72102 73200 73875 75000 75648 76250 78800 80000 91500 93750 94560 96136 97600 98500 100000 114375 117120 118200 120000 120170 122000 123125 125000 126080 144204 146400 147750 150000 152500 157600 180255 183000 187500 189120 190625 192272 195200 197000 200000 228750 236400 240000 240340 244000 246250 250000 288408 292800 295500 300000 300425 305000 315200 360510 366000 369375 375000 378240 381250 384544 394000 400000 457500 472800 480680 488000 492500 500000 571875 576816 585600 591000 600000 600850 610000 615625 630400 721020 732000 738750 750000 762500 769088 788000 901275 915000 945600 953125 961360 976000 985000 1000000 1143750 1153632 1182000 1200000 1201700 1220000 1231250 1442040 1464000 1477500 1500000 1502125 1525000 1538176 1576000 1802550 1830000 1846875 1891200 1906250 1922720 1970000 2000000 2287500 2307264 2364000 2403400 2440000 2462500 2859375 2884080 2928000 2955000 3000000 3004250 3050000 3078125 3152000 3605100 3660000 3693750 3812500 3845440 3940000 4506375 4575000 4614528 4728000 4806800 4880000 4925000 5718750 5768160 5910000 6000000 6008500 6100000 6156250 7210200 7320000 7387500 7510625 7625000 7690880 7880000 9012750 9150000 9234375 9456000 9613600 9850000 11437500 11536320 11820000 12017000 12200000 12312500 14420400 14640000 14775000 15021250 15250000 15760000 18025500 18300000 18468750 19227200 19700000 22531875 22875000 23072640 23640000 24034000 24400000 24625000 28840800 29550000 30042500 30500000 36051000 36600000 36937500 37553125 38454400 39400000 45063750 45750000 47280000 48068000 49250000 57681600 59100000 60085000 61000000 72102000 73200000 73875000 75106250 78800000 90127500 91500000 96136000 98500000 112659375 115363200 118200000 120170000 122000000 144204000 147750000 150212500 180255000 183000000 187765625 192272000 197000000 225318750 236400000 240340000 288408000 295500000 300425000 360510000 366000000 375531250 394000000 450637500 480680000 563296875 576816000 591000000 600850000 721020000 751062500 901275000 961360000 1126593750 1182000000 1201700000 1442040000 1502125000 1802550000 2253187500 2403400000 2884080000 3004250000 3605100000 4506375000 4806800000 6008500000 7210200000 9012750000 12017000000 14420400000 18025500000 24034000000 36051000000 72102000000
- Sum of all divisors σ(n): 244557807120
- Sum of proper divisors (its aliquot sum) s(n): 172455807120
- 72102000000 is an abundant number, because the sum of its proper divisors (172455807120) is greater than itself. Its abundance is 100353807120
Bases of 72102000000
- Binary: 10000110010011001110100110101100000002
- Hexadecimal: 0x10C99D3580
- Base-36: X4FO39C
Squares and roots of 72102000000
- 72102000000 squared (721020000002) is 5198698404000000000000
- 72102000000 cubed (721020000003) is 374836552325208000000000000000000
-
The
square root of 72102000000 is 268518.1558107385 -
The
cube root of 72102000000 is 4162.1312427519
Scales and comparisons
How big is 72102000000?- 72,102,000,000 seconds is equal to 2,292 years, 32 weeks, 1 day, 21 hours, 20 minutes.
-
To count from 1 to 72,102,000,000 would take you about four thousand, five 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 72102000000 cubic inches would be around 346.8 feet tall.
Recreational maths with 72102000000
- 72102000000 backwards is 00000020127
- 72102000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72102000000's digits is 12
- More coming soon!
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