1998480288
1,998,480,288 is an even composite number composed of six prime numbers multiplied together.
1998480288 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1998480288:
25 × 3 × 72 × 17 × 67 × 373
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 × 67 × 373)See below for interesting mathematical facts about the number 1998480288 from the Numbermatics database.
Names of 1998480288
- Cardinal: 1998480288 can be written as One billion, nine hundred ninety-eight million, four hundred eighty thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 1.998480288 × 109
Factors of 1998480288
Divisors of 1998480288
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 67 68 84 96 98 102 112 119 134 136 147 168 196 201 204 224 238 268 272 294 336 357 373 392 402 408 469 476 536 544 588 672 714 746 784 804 816 833 938 952 1072 1119 1139 1176 1407 1428 1492 1568 1608 1632 1666 1876 1904 2144 2238 2278 2352 2499 2611 2814 2856 2984 3216 3283 3332 3417 3752 3808 4476 4556 4704 4998 5222 5628 5712 5968 6341 6432 6566 6664 6834 7504 7833 7973 8952 9112 9849 9996 10444 11256 11424 11936 12682 13132 13328 13668 15008 15666 15946 17904 18224 18277 19023 19698 19992 20888 22512 23919 24991 25364 26264 26656 27336 31332 31892 35808 36448 36554 38046 39396 39984 41776 44387 45024 47838 49982 50728 52528 54672 54831 55811 62664 63784 73108 74973 76092 78792 79968 83552 88774 95676 99964 101456 105056 109344 109662 111622 125328 127568 133161 146216 149946 152184 157584 167433 174937 177548 191352 199928 202912 219324 223244 250656 255136 266322 292432 299892 304368 310709 315168 334866 349874 355096 382704 399856 424847 438648 446488 524811 532644 584864 599784 608736 621418 669732 699748 710192 765408 799712 849694 877296 892976 932127 1049622 1065288 1199568 1224559 1242836 1274541 1339464 1399496 1420384 1699388 1754592 1785952 1864254 2099244 2130576 2399136 2449118 2485672 2549082 2678928 2798992 2973929 3398776 3673677 3728508 4198488 4261152 4898236 4971344 5098164 5357856 5597984 5947858 6797552 7347354 7457016 8396976 8921787 9796472 9942688 10196328 11895716 13595104 14694708 14914032 16793952 17843574 19592944 20392656 20817503 23791432 29389416 29828064 35687148 39185888 40785312 41635006 47582864 58778832 62452509 71374296 83270012 95165728 117557664 124905018 142748592 166540024 249810036 285497184 333080048 499620072 666160096 999240144 1998480288
- Sum of all divisors σ(n): 6575494464
- Sum of proper divisors (its aliquot sum) s(n): 4577014176
- 1998480288 is an abundant number, because the sum of its proper divisors (4577014176) is greater than itself. Its abundance is 2578533888
Bases of 1998480288
- Binary: 11101110001111001100011101000002
- Hexadecimal: 0x771E63A0
- Base-36: X1UD9C
Squares and roots of 1998480288
- 1998480288 squared (19984802882) is 3993923461524562944
- 1998480288 cubed (19984802883) is 7981777309637565471399247872
-
The
square root of 1998480288 is 44704.3654244191 -
The
cube root of 1998480288 is 1259.6018495093
Scales and comparisons
How big is 1998480288?- 1,998,480,288 seconds is equal to 63 years, 28 weeks, 2 days, 13 hours, 24 minutes, 48 seconds.
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To count from 1 to 1,998,480,288 would take you about one hundred twenty-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 1998480288 cubic inches would be around 105 feet tall.
Recreational maths with 1998480288
- 1998480288 backwards is 8820848991
- The number of decimal digits it has is: 10
- The sum of 1998480288's digits is 57
- More coming soon!
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The information we have on file for 1998480288 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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