5449809920
5,449,809,920 is an even composite number composed of five prime numbers multiplied together.
5449809920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 5449809920:
215 × 5 × 29 × 31 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 31 × 37)See below for interesting mathematical facts about the number 5449809920 from the Numbermatics database.
Names of 5449809920
- Cardinal: 5449809920 can be written as Five billion, four hundred forty-nine million, eight hundred nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.44980992 × 109
Factors of 5449809920
Divisors of 5449809920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 16 20 29 31 32 37 40 58 62 64 74 80 116 124 128 145 148 155 160 185 232 248 256 290 296 310 320 370 464 496 512 580 592 620 640 740 899 928 992 1024 1073 1147 1160 1184 1240 1280 1480 1798 1856 1984 2048 2146 2294 2320 2368 2480 2560 2960 3596 3712 3968 4096 4292 4495 4588 4640 4736 4960 5120 5365 5735 5920 7192 7424 7936 8192 8584 8990 9176 9280 9472 9920 10240 10730 11470 11840 14384 14848 15872 16384 17168 17980 18352 18560 18944 19840 20480 21460 22940 23680 28768 29696 31744 32768 33263 34336 35960 36704 37120 37888 39680 40960 42920 45880 47360 57536 59392 63488 66526 68672 71920 73408 74240 75776 79360 81920 85840 91760 94720 115072 118784 126976 133052 137344 143840 146816 148480 151552 158720 163840 166315 171680 183520 189440 230144 237568 253952 266104 274688 287680 293632 296960 303104 317440 332630 343360 367040 378880 460288 475136 507904 532208 549376 575360 587264 593920 606208 634880 665260 686720 734080 757760 920576 950272 1015808 1064416 1098752 1150720 1174528 1187840 1212416 1269760 1330520 1373440 1468160 1515520 1841152 2128832 2197504 2301440 2349056 2375680 2539520 2661040 2746880 2936320 3031040 3682304 4257664 4395008 4602880 4698112 4751360 5079040 5322080 5493760 5872640 6062080 7364608 8515328 8790016 9205760 9396224 10644160 10987520 11745280 14729216 17030656 17580032 18411520 18792448 21288320 21975040 23490560 29458432 34061312 35160064 36823040 37584896 42576640 43950080 46981120 68122624 73646080 85153280 87900160 93962240 136245248 147292160 170306560 175800320 187924480 272490496 340613120 544980992 681226240 1089961984 1362452480 2724904960 5449809920
- Sum of all divisors σ(n): 14344300800
- Sum of proper divisors (its aliquot sum) s(n): 8894490880
- 5449809920 is an abundant number, because the sum of its proper divisors (8894490880) is greater than itself. Its abundance is 3444680960
Bases of 5449809920
- Binary: 1010001001101010110000000000000002
- Hexadecimal: 0x144D58000
- Base-36: 2I4OC8W
Squares and roots of 5449809920
- 5449809920 squared (54498099202) is 29700428164130406400
- 5449809920 cubed (54498099203) is 161861688037125276972351488000
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The
square root of 5449809920 is 73822.8279057365 -
The
cube root of 5449809920 is 1759.7884043141
Scales and comparisons
How big is 5449809920?- 5,449,809,920 seconds is equal to 173 years, 14 weeks, 6 days, 12 hours, 5 minutes, 20 seconds.
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To count from 1 to 5,449,809,920 would take you about three hundred forty-six 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 5449809920 cubic inches would be around 146.6 feet tall.
Recreational maths with 5449809920
- 5449809920 backwards is 0299089445
- The number of decimal digits it has is: 10
- The sum of 5449809920's digits is 50
- More coming soon!
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