16197385920
16,197,385,920 is an even composite number composed of six prime numbers multiplied together.
16197385920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 16197385920:
26 × 3 × 5 × 312 × 97 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 31 × 31 × 97 × 181)See below for interesting mathematical facts about the number 16197385920 from the Numbermatics database.
Names of 16197385920
- Cardinal: 16197385920 can be written as Sixteen billion, one hundred ninety-seven million, three hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.619738592 × 1010
Factors of 16197385920
Divisors of 16197385920
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 97 120 124 155 160 181 186 192 194 240 248 291 310 320 362 372 388 465 480 485 496 543 582 620 724 744 776 905 930 960 961 970 992 1086 1164 1240 1448 1455 1488 1552 1810 1860 1922 1940 1984 2172 2328 2480 2715 2883 2896 2910 2976 3007 3104 3620 3720 3844 3880 4344 4656 4805 4960 5430 5611 5766 5792 5820 5952 6014 6208 7240 7440 7688 7760 8688 9021 9312 9610 9920 10860 11222 11532 11584 11640 12028 14415 14480 14880 15035 15376 15520 16833 17376 17557 18042 18624 19220 21720 22444 23064 23280 24056 28055 28830 28960 29760 30070 30752 31040 33666 34752 35114 36084 38440 43440 44888 45105 46128 46560 48112 52671 56110 57660 57920 60140 61504 67332 70228 72168 76880 84165 86880 87785 89776 90210 92256 93120 93217 96224 105342 112220 115320 120280 134664 140456 144336 153760 168330 173760 173941 175570 179552 180420 184512 186434 192448 210684 224440 230640 240560 263355 269328 279651 280912 288672 307520 336660 347882 351140 359104 360840 372868 421368 448880 461280 466085 481120 521823 526710 538656 544267 559302 561824 577344 673320 695764 702280 721680 745736 842736 869705 897760 922560 932170 962240 1043646 1053420 1077312 1088534 1118604 1123648 1346640 1391528 1398255 1404560 1443360 1491472 1632801 1685472 1739410 1795520 1864340 2087292 2106840 2177068 2237208 2609115 2693280 2721335 2783056 2796510 2809120 2886720 2982944 3265602 3370944 3478820 3728680 4174584 4213680 4354136 4474416 5218230 5386560 5442670 5566112 5593020 5618240 5965888 6531204 6957640 7457360 8164005 8349168 8427360 8708272 8948832 10436460 10885340 11132224 11186040 13062408 13915280 14914720 16328010 16698336 16854720 16872277 17416544 17897664 20872920 21770680 22372080 26124816 27830560 29829440 32656020 33396672 33744554 34833088 41745840 43541360 44744160 50616831 52249632 55661120 65312040 67489108 83491680 84361385 87082720 89488320 101233662 104499264 130624080 134978216 166983360 168722770 174165440 202467324 253084155 261248160 269956432 337445540 404934648 506168310 522496320 539912864 674891080 809869296 1012336620 1079825728 1349782160 1619738592 2024673240 2699564320 3239477184 4049346480 5399128640 8098692960 16197385920
- Sum of all divisors σ(n): 53983579104
- Sum of proper divisors (its aliquot sum) s(n): 37786193184
- 16197385920 is an abundant number, because the sum of its proper divisors (37786193184) is greater than itself. Its abundance is 21588807264
Bases of 16197385920
- Binary: 11110001010111000001111110110000002
- Hexadecimal: 0x3C5707EC0
- Base-36: 7FVI6YO
Squares and roots of 16197385920
- 16197385920 squared (161973859202) is 262355310641414246400
- 16197385920 cubed (161973859203) is 4249470214620469283526770688000
-
The
square root of 16197385920 is 127268.9511232019 -
The
cube root of 16197385920 is 2530.1618897903
Scales and comparisons
How big is 16197385920?- 16,197,385,920 seconds is equal to 515 years, 1 week, 2 days, 17 hours, 52 minutes.
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To count from 1 to 16,197,385,920 would take you about one thousand and thirty 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 16197385920 cubic inches would be around 210.8 feet tall.
Recreational maths with 16197385920
- 16197385920 backwards is 02958379161
- The number of decimal digits it has is: 11
- The sum of 16197385920's digits is 51
- More coming soon!
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