30420672000
30,420,672,000 is an even composite number composed of six prime numbers multiplied together.
30420672000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 30420672000:
29 × 3 × 53 × 19 × 31 × 269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 19 × 31 × 269)See below for interesting mathematical facts about the number 30420672000 from the Numbermatics database.
Names of 30420672000
- Cardinal: 30420672000 can be written as Thirty billion, four hundred twenty million, six hundred seventy-two thousand.
Scientific notation
- Scientific notation: 3.0420672 × 1010
Factors of 30420672000
Divisors of 30420672000
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 31 32 38 40 48 50 57 60 62 64 75 76 80 93 95 96 100 114 120 124 125 128 150 152 155 160 186 190 192 200 228 240 248 250 256 269 285 300 304 310 320 372 375 380 384 400 456 465 475 480 496 500 512 538 570 589 600 608 620 640 744 750 760 768 775 800 807 912 930 950 960 992 1000 1076 1140 1178 1200 1216 1240 1280 1345 1425 1488 1500 1520 1536 1550 1600 1614 1767 1824 1860 1900 1920 1984 2000 2152 2280 2325 2356 2375 2400 2432 2480 2560 2690 2850 2945 2976 3000 3040 3100 3200 3228 3534 3648 3720 3800 3840 3875 3968 4000 4035 4304 4560 4650 4712 4750 4800 4864 4960 5111 5380 5700 5890 5952 6000 6080 6200 6400 6456 6725 7068 7125 7296 7440 7600 7680 7750 7936 8000 8070 8339 8608 8835 9120 9300 9424 9500 9600 9728 9920 10222 10760 11400 11625 11780 11904 12000 12160 12400 12800 12912 13450 14136 14250 14592 14725 14880 15200 15333 15500 15872 16000 16140 16678 17216 17670 18240 18600 18848 19000 19200 19840 20175 20444 21520 22800 23250 23560 23808 24000 24320 24800 25017 25555 25824 26900 28272 28500 29184 29450 29760 30400 30666 31000 32000 32280 33356 33625 34432 35340 36480 37200 37696 38000 38400 39680 40350 40888 41695 43040 44175 45600 46500 47120 47616 48000 48640 49600 50034 51110 51648 53800 56544 57000 58900 59520 60800 61332 62000 64000 64560 66712 67250 68864 70680 72960 73625 74400 75392 76000 76665 79360 80700 81776 83390 86080 88350 91200 93000 94240 96000 99200 100068 100875 102220 103296 107600 113088 114000 117800 119040 121600 122664 124000 125085 127775 129120 133424 134500 137728 141360 145920 147250 148800 150784 152000 153330 158441 161400 163552 166780 172160 176700 182400 186000 188480 192000 198400 200136 201750 204440 206592 208475 215200 220875 226176 228000 235600 238080 243200 245328 248000 250170 255550 258240 266848 269000 282720 294500 297600 301568 304000 306660 316882 322800 327104 333560 344320 353400 364800 372000 376960 383325 396800 400272 403500 408880 413184 416950 430400 441750 452352 456000 471200 475323 490656 496000 500340 511100 516480 533696 538000 565440 589000 595200 608000 613320 625425 633764 638875 645600 654208 667120 688640 706800 729600 744000 753920 766650 792205 800544 807000 817760 833900 860800 883500 904704 912000 942400 950646 981312 992000 1000680 1022200 1032960 1042375 1067392 1076000 1130880 1178000 1190400 1216000 1226640 1250850 1267528 1277750 1291200 1308416 1334240 1413600 1488000 1507840 1533300 1584410 1601088 1614000 1635520 1667800 1721600 1767000 1824000 1884800 1901292 1916625 1962624 1984000 2001360 2044400 2065920 2084750 2134784 2152000 2261760 2356000 2376615 2453280 2501700 2535056 2555500 2582400 2616832 2668480 2827200 2976000 3066600 3127125 3168820 3202176 3228000 3271040 3335600 3443200 3534000 3648000 3769600 3802584 3833250 3925248 3961025 4002720 4088800 4169500 4269568 4304000 4523520 4712000 4753230 4906560 5003400 5070112 5111000 5164800 5336960 5654400 5952000 6133200 6254250 6337640 6404352 6456000 6542080 6671200 7068000 7539200 7605168 7666500 7850496 7922050 8005440 8177600 8339000 8608000 9424000 9506460 9813120 10006800 10140224 10222000 10329600 10673920 11308800 11883075 12266400 12508500 12675280 12808704 12912000 13084160 13342400 14136000 15210336 15333000 15844100 16010880 16355200 16678000 17216000 18848000 19012920 19626240 19805125 20013600 20280448 20444000 21347840 22617600 23766150 24532800 25017000 25350560 25824000 26684800 28272000 30420672 30666000 31688200 32021760 32710400 33356000 37696000 38025840 39252480 39610250 40027200 40560896 40888000 47532300 49065600 50034000 50701120 51648000 53369600 56544000 59415375 60841344 61332000 63376400 64043520 65420800 66712000 76051680 79220500 80054400 81121792 81776000 95064600 98131200 100068000 101402240 106739200 113088000 118830750 121682688 122664000 126752800 133424000 152103360 158441000 160108800 163552000 190129200 196262400 200136000 202804480 237661500 243365376 245328000 253505600 266848000 304206720 316882000 320217600 327104000 380258400 400272000 405608960 475323000 490656000 507011200 533696000 608413440 633764000 760516800 800544000 950646000 981312000 1014022400 1216826880 1267528000 1521033600 1601088000 1901292000 2028044800 2535056000 3042067200 3802584000 5070112000 6084134400 7605168000 10140224000 15210336000 30420672000
- Sum of all divisors σ(n): 110307225600
- Sum of proper divisors (its aliquot sum) s(n): 79886553600
- 30420672000 is an abundant number, because the sum of its proper divisors (79886553600) is greater than itself. Its abundance is 49465881600
Bases of 30420672000
- Binary: 111000101010011011010011110000000002
- Hexadecimal: 0x715369E00
- Base-36: DZ3OKQO
Squares and roots of 30420672000
- 30420672000 squared (304206720002) is 925417284931584000000
- 30420672000 cubed (304206720003) is 28151815688034259304448000000000
-
The
square root of 30420672000 is 174415.2286929097 -
The
cube root of 30420672000 is 3121.6887636009
Scales and comparisons
How big is 30420672000?- 30,420,672,000 seconds is equal to 967 years, 14 weeks, 5 days, 2 hours, 40 minutes.
-
To count from 1 to 30,420,672,000 would take you about one thousand, nine hundred thirty-four 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 30420672000 cubic inches would be around 260.1 feet tall.
Recreational maths with 30420672000
- 30420672000 backwards is 00027602403
- 30420672000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30420672000's digits is 24
- More coming soon!
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