19798412040
19,798,412,040 is an even composite number composed of five prime numbers multiplied together.
19798412040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 19798412040:
23 × 34 × 5 × 113 × 4591
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 4591)See below for interesting mathematical facts about the number 19798412040 from the Numbermatics database.
Names of 19798412040
- Cardinal: 19798412040 can be written as Nineteen billion, seven hundred ninety-eight million, four hundred twelve thousand and forty.
Scientific notation
- Scientific notation: 1.979841204 × 1010
Factors of 19798412040
Divisors of 19798412040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 121 132 135 162 165 180 198 216 220 242 264 270 297 324 330 360 363 396 405 440 484 495 540 594 605 648 660 726 792 810 891 968 990 1080 1089 1188 1210 1320 1331 1452 1485 1620 1782 1815 1980 2178 2376 2420 2662 2904 2970 3240 3267 3564 3630 3960 3993 4356 4455 4591 4840 5324 5445 5940 6534 6655 7128 7260 7986 8712 8910 9182 9801 10648 10890 11880 11979 13068 13310 13773 14520 15972 16335 17820 18364 19602 19965 21780 22955 23958 26136 26620 27546 31944 32670 35640 35937 36728 39204 39930 41319 43560 45910 47916 49005 50501 53240 55092 59895 65340 68865 71874 78408 79860 82638 91820 95832 98010 101002 107811 110184 119790 123957 130680 137730 143748 151503 159720 165276 179685 183640 196020 202004 206595 215622 239580 247914 252505 275460 287496 303006 330552 359370 371871 392040 404008 413190 431244 454509 479160 495828 505010 539055 550920 555511 606012 619785 718740 743742 757515 826380 862488 909018 991656 1010020 1078110 1111022 1212024 1239570 1363527 1437480 1487484 1515030 1652760 1666533 1818036 1859355 2020040 2156220 2222044 2272545 2479140 2727054 2777555 2974968 3030060 3333066 3636072 3718710 4090581 4312440 4444088 4545090 4958280 4999599 5454108 5555110 6060120 6110621 6666132 6817635 7437420 8181162 8332665 9090180 9999198 10908216 11110220 12221242 13332264 13635270 14874840 14998797 16362324 16665330 18180360 18331863 19998396 20452905 22220440 24442484 24997995 27270540 29997594 30553105 32724648 33330660 36663726 39996792 40905810 44996391 48884968 49995990 54541080 54995589 59995188 61106210 66661320 73327452 74993985 81811620 89992782 91659315 99991980 109991178 119990376 122212420 146654904 149987970 163623240 164986767 179985564 183318630 199983960 219982356 224981955 244424840 274977945 299975940 329973534 359971128 366637260 439964712 449963910 494960301 549955890 599951880 659947068 733274520 824933835 899927820 989920602 1099911780 1319894136 1649867670 1799855640 1979841204 2199823560 2474801505 3299735340 3959682408 4949603010 6599470680 9899206020 19798412040
- Sum of all divisors σ(n): 73210072320
- Sum of proper divisors (its aliquot sum) s(n): 53411660280
- 19798412040 is an abundant number, because the sum of its proper divisors (53411660280) is greater than itself. Its abundance is 33613248240
Bases of 19798412040
- Binary: 100100111000001001111001011000010002
- Hexadecimal: 0x49C13CB08
- Base-36: 93FGOI0
Squares and roots of 19798412040
- 19798412040 squared (197984120402) is 391977119305616961600
- 19798412040 cubed (197984120403) is 7760524518264843292169657664000
-
The
square root of 19798412040 is 140706.8301114057 -
The
cube root of 19798412040 is 2705.2669043263
Scales and comparisons
How big is 19798412040?- 19,798,412,040 seconds is equal to 629 years, 27 weeks, 3 days, 6 hours, 54 minutes.
-
To count from 1 to 19,798,412,040 would take you about one thousand, two hundred fifty-nine 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 19798412040 cubic inches would be around 225.4 feet tall.
Recreational maths with 19798412040
- 19798412040 backwards is 04021489791
- 19798412040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 19798412040's digits is 45
- More coming soon!
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