1388474396330
1,388,474,396,330 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1388474396330 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
1388474396330 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1388474396330:
2 × 5 × 73 × 17 × 73 × 79 × 4129
(2 × 5 × 7 × 7 × 7 × 17 × 73 × 79 × 4129)See below for interesting mathematical facts about the number 1388474396330 from the Numbermatics database.
Names of 1388474396330
- Cardinal: 1388474396330 can be written as One trillion, three hundred eighty-eight billion, four hundred seventy-four million, three hundred ninety-six thousand, three hundred thirty.
Scientific notation
- Scientific notation: 1.38847439633 × 1012
Factors of 1388474396330
Divisors of 1388474396330
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 5 7 10 14 17 34 35 49 70 73 79 85 98 119 146 158 170 238 245 343 365 395 490 511 553 595 686 730 790 833 1022 1106 1190 1241 1343 1666 1715 2482 2555 2686 2765 3430 3577 3871 4129 4165 5110 5530 5767 5831 6205 6715 7154 7742 8258 8330 8687 9401 11534 11662 12410 13430 17374 17885 18802 19355 20645 25039 27097 28835 28903 29155 35770 38710 40369 41290 43435 47005 50078 54194 57670 57806 58310 60809 65807 70193 80738 86870 94010 98039 121618 125195 131614 135485 140386 144515 196078 201845 202321 250390 270970 282583 289030 301417 304045 326191 329035 350965 403690 404642 425663 460649 490195 491351 565166 602834 608090 652382 658070 686273 701930 851326 921298 980390 982702 1011605 1372546 1412915 1416247 1507085 1630955 1978081 2023210 2109919 2128315 2283337 2303245 2456755 2825830 2832494 3014170 3261910 3431365 3439457 3956162 4219838 4256630 4566674 4606490 4803911 4913510 5124089 5545247 6862730 6878914 7081235 9607822 9890405 10248178 10549595 11090494 11416685 14162470 14769433 15983359 17197285 19780810 21099190 22833370 23811943 24019555 24076199 25620445 27726235 29538866 31966718 33627377 34394570 35868623 38816729 47623886 48039110 48152398 51240890 55452470 67254754 71737246 73847165 77633458 79916795 103386031 111883513 119059715 120380995 147694330 159833590 166683601 168136885 179343115 194083645 206772062 223767026 238119430 240761990 251080361 271717103 333367202 336273770 358686230 388167290 404803031 502160722 516930155 543434206 559417565 809606062 833418005 1033860310 1118835130 1166785207 1255401805 1358585515 1666836010 1757562527 1902019721 2024015155 2333570414 2510803610 2717171030 2833621217 3515125054 3804039442 4048030310 5667242434 5833926035 8167496449 8787812635 9510098605 11667852070 14168106085 16334992898 17575625270 19020197210 19835348519 28336212170 39670697038 40837482245 81674964490 99176742595 138847439633 198353485190 277694879266 694237198165 1388474396330
- Sum of all divisors σ(n): 3168668160000
- Sum of proper divisors (its aliquot sum) s(n): 1780193763670
- 1388474396330 is an abundant number, because the sum of its proper divisors (1780193763670) is greater than itself. Its abundance is 391719367340
Bases of 1388474396330
- Binary: 101000011010001111000010111101110101010102
- Hexadecimal: 0x1434785EEAA
- Base-36: HPUTT0VE
Squares and roots of 1388474396330
- 1388474396330 squared (13884743963302) is 1927861149263957917468900
- 1388474396330 cubed (13884743963303) is 2676785845432333993284154889049137000
-
The
square root of 1388474396330 is 1178335.4345558823 -
The
cube root of 1388474396330 is 11156.1058243677
Scales and comparisons
How big is 1388474396330?- 1,388,474,396,330 seconds is equal to 44,149 years, 9 weeks, 6 days, 12 hours, 18 minutes, 50 seconds.
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To count from 1 to 1,388,474,396,330 would take you about one hundred ten thousand, three hundred seventy-two 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 1388474396330 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388474396330
- 1388474396330 backwards is 0336934748831
- The number of decimal digits it has is: 13
- The sum of 1388474396330's digits is 59
- More coming soon!
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