1689371040
1,689,371,040 is an even composite number composed of six prime numbers multiplied together.
1689371040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1689371040:
25 × 3 × 5 × 73 × 31 × 331
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 31 × 331)See below for interesting mathematical facts about the number 1689371040 from the Numbermatics database.
Names of 1689371040
- Cardinal: 1689371040 can be written as One billion, six hundred eighty-nine million, three hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 1.68937104 × 109
Factors of 1689371040
Divisors of 1689371040
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 48 49 56 60 62 70 80 84 93 96 98 105 112 120 124 140 147 155 160 168 186 196 210 217 224 240 245 248 280 294 310 331 336 343 372 392 420 434 465 480 490 496 560 588 620 651 662 672 686 735 744 784 840 868 930 980 992 993 1029 1085 1120 1176 1240 1302 1324 1372 1470 1488 1519 1568 1655 1680 1715 1736 1860 1960 1986 2058 2170 2317 2352 2480 2604 2648 2744 2940 2976 3038 3255 3310 3360 3430 3472 3720 3920 3972 4116 4340 4557 4634 4704 4960 4965 5145 5208 5296 5488 5880 6076 6510 6620 6860 6944 6951 7440 7595 7840 7944 8232 8680 9114 9268 9930 10261 10290 10416 10592 10633 10976 11585 11760 12152 13020 13240 13720 13902 14880 15190 15888 16219 16464 17360 18228 18536 19860 20522 20580 20832 21266 22785 23170 23520 24304 26040 26480 27440 27804 30380 30783 31776 31899 32438 32928 34720 34755 36456 37072 39720 41044 41160 42532 45570 46340 48608 48657 51305 52080 52960 53165 54880 55608 60760 61566 63798 64876 69510 71827 72912 74144 79440 81095 82088 82320 85064 91140 92680 97314 102610 104160 106330 111216 113533 121520 123132 127596 129752 139020 143654 145824 153915 158880 159495 162190 164176 164640 170128 182280 185360 194628 205220 212660 215481 222432 227066 243040 243285 246264 255192 259504 278040 287308 307830 318990 324380 328352 340256 340599 359135 364560 370720 389256 410440 425320 430962 454132 486570 492528 502789 510384 519008 556080 567665 574616 615660 637980 648760 681198 718270 729120 778512 820880 850640 861924 908264 973140 985056 1005578 1020768 1077405 1112160 1135330 1149232 1231320 1275960 1297520 1362396 1436540 1508367 1557024 1641760 1701280 1702995 1723848 1816528 1946280 2011156 2154810 2270660 2298464 2462640 2513945 2551920 2595040 2724792 2873080 3016734 3405990 3447696 3519523 3633056 3892560 4022312 4309620 4541320 4925280 5027890 5103840 5449584 5746160 6033468 6811980 6895392 7039046 7541835 7785120 8044624 8619240 9082640 10055780 10558569 10899168 11492320 12066936 13623960 14078092 15083670 16089248 17238480 17597615 18165280 20111560 21117138 24133872 27247920 28156184 30167340 34476960 35195230 40223120 42234276 48267744 52792845 54495840 56312368 60334680 70390460 80446240 84468552 105585690 112624736 120669360 140780920 168937104 211171380 241338720 281561840 337874208 422342760 563123680 844685520 1689371040
- Sum of all divisors σ(n): 6425395200
- Sum of proper divisors (its aliquot sum) s(n): 4736024160
- 1689371040 is an abundant number, because the sum of its proper divisors (4736024160) is greater than itself. Its abundance is 3046653120
Bases of 1689371040
- Binary: 11001001011000111000001101000002
- Hexadecimal: 0x64B1C1A0
- Base-36: RXT31C
Squares and roots of 1689371040
- 1689371040 squared (16893710402) is 2853974510790681600
- 1689371040 cubed (16893710403) is 4821421887427944996900864000
-
The
square root of 1689371040 is 41101.9590773967 -
The
cube root of 1689371040 is 1190.9906399137
Scales and comparisons
How big is 1689371040?- 1,689,371,040 seconds is equal to 53 years, 37 weeks, 1 day, 21 hours, 44 minutes.
-
To count from 1 to 1,689,371,040 would take you about one hundred seven 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 1689371040 cubic inches would be around 99.2 feet tall.
Recreational maths with 1689371040
- 1689371040 backwards is 0401739861
- The number of decimal digits it has is: 10
- The sum of 1689371040's digits is 39
- More coming soon!
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