30449950720
30,449,950,720 is an even composite number composed of five prime numbers multiplied together.
30449950720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 30449950720:
213 × 5 × 7 × 61 × 1741
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 61 × 1741)See below for interesting mathematical facts about the number 30449950720 from the Numbermatics database.
Names of 30449950720
- Cardinal: 30449950720 can be written as Thirty billion, four hundred forty-nine million, nine hundred fifty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.044995072 × 1010
Factors of 30449950720
Divisors of 30449950720
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 80 112 122 128 140 160 224 244 256 280 305 320 427 448 488 512 560 610 640 854 896 976 1024 1120 1220 1280 1708 1741 1792 1952 2048 2135 2240 2440 2560 3416 3482 3584 3904 4096 4270 4480 4880 5120 6832 6964 7168 7808 8192 8540 8705 8960 9760 10240 12187 13664 13928 14336 15616 17080 17410 17920 19520 20480 24374 27328 27856 28672 31232 34160 34820 35840 39040 40960 48748 54656 55712 57344 60935 62464 68320 69640 71680 78080 97496 106201 109312 111424 121870 124928 136640 139280 143360 156160 194992 212402 218624 222848 243740 249856 273280 278560 286720 312320 389984 424804 437248 445696 487480 499712 531005 546560 557120 624640 743407 779968 849608 874496 891392 974960 1062010 1093120 1114240 1249280 1486814 1559936 1699216 1748992 1782784 1949920 2124020 2186240 2228480 2498560 2973628 3119872 3398432 3497984 3565568 3717035 3899840 4248040 4372480 4456960 5947256 6239744 6796864 7131136 7434070 7799680 8496080 8744960 8913920 11894512 12479488 13593728 14262272 14868140 15599360 16992160 17489920 17827840 23789024 24958976 27187456 29736280 31198720 33984320 35655680 47578048 49917952 54374912 59472560 62397440 67968640 71311360 95156096 99835904 108749824 118945120 124794880 135937280 190312192 217499648 237890240 249589760 271874560 380624384 434999296 475780480 499179520 543749120 761248768 869998592 951560960 1087498240 1522497536 1903121920 2174996480 3044995072 3806243840 4349992960 6089990144 7612487680 15224975360 30449950720
- Sum of all divisors σ(n): 84932617536
- Sum of proper divisors (its aliquot sum) s(n): 54482666816
- 30449950720 is an abundant number, because the sum of its proper divisors (54482666816) is greater than itself. Its abundance is 24032716096
Bases of 30449950720
- Binary: 111000101101111010101100000000000002
- Hexadecimal: 0x716F56000
- Base-36: DZL44CG
Squares and roots of 30449950720
- 30449950720 squared (304499507202) is 927199498850428518400
- 30449950720 cubed (304499507203) is 28233179047604245036162613248000
-
The
square root of 30449950720 is 174499.1424620763 -
The
cube root of 30449950720 is 3122.6899440287
Scales and comparisons
How big is 30449950720?- 30,449,950,720 seconds is equal to 968 years, 11 weeks, 23 hours, 38 minutes, 40 seconds.
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To count from 1 to 30,449,950,720 would take you about one thousand, nine hundred thirty-six 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 30449950720 cubic inches would be around 260.2 feet tall.
Recreational maths with 30449950720
- 30449950720 backwards is 02705994403
- The number of decimal digits it has is: 11
- The sum of 30449950720's digits is 43
- More coming soon!
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