30399927420
30,399,927,420 is an even composite number composed of eight prime numbers multiplied together.
30399927420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 30399927420:
22 × 3 × 5 × 19 × 31 × 37 × 67 × 347
(2 × 2 × 3 × 5 × 19 × 31 × 37 × 67 × 347)See below for interesting mathematical facts about the number 30399927420 from the Numbermatics database.
Names of 30399927420
- Cardinal: 30399927420 can be written as Thirty billion, three hundred ninety-nine million, nine hundred twenty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.039992742 × 1010
Factors of 30399927420
Divisors of 30399927420
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 31 37 38 57 60 62 67 74 76 93 95 111 114 124 134 148 155 185 186 190 201 222 228 268 285 310 335 347 370 372 380 402 444 465 555 570 589 620 670 694 703 740 804 930 1005 1041 1110 1140 1147 1178 1273 1340 1388 1406 1735 1767 1860 2010 2077 2082 2109 2220 2294 2356 2479 2546 2812 2945 3441 3470 3515 3534 3819 4020 4154 4164 4218 4588 4958 5092 5205 5735 5890 6231 6365 6593 6882 6940 7030 7068 7437 7638 8308 8436 8835 9916 10385 10410 10545 10757 11470 11780 12395 12462 12730 12839 13186 13764 14060 14874 15276 17205 17670 19095 19779 20770 20820 21090 21514 21793 22940 23249 24790 24924 25460 25678 26372 29748 31155 32271 32965 34410 35340 37185 38190 38517 39463 39558 41540 42180 43028 43586 46498 47101 49580 51356 53785 62310 64195 64542 65379 65930 68820 69747 74370 76380 76849 77034 78926 79116 87172 92996 94202 98895 107570 108965 116245 118389 124620 128390 129084 130758 131860 139494 141303 148740 153698 154068 157852 161355 188404 192585 197315 197790 204383 215140 217930 230547 232490 235505 236778 243941 256780 261516 278988 282606 307396 322710 326895 348735 384245 385170 394630 395580 398009 408766 435860 441731 461094 464980 471010 473556 487882 565212 591945 613149 645420 653790 697470 706515 720719 731823 768490 770340 789260 796018 817532 860213 883462 922188 942020 975764 1021915 1152735 1183890 1194027 1219705 1226298 1307580 1325193 1394940 1413030 1441438 1460131 1463646 1536980 1592036 1720426 1766924 1990045 2043830 2162157 2208655 2305470 2367780 2388054 2439410 2452596 2580639 2650386 2826060 2882876 2920262 2927292 3065745 3440852 3603595 3659115 3980090 4087660 4301065 4324314 4380393 4417310 4610940 4776108 4878820 5161278 5300772 5840524 5970135 6131490 6625965 7207190 7300655 7318230 7562171 7960180 8602130 8648628 8760786 8834620 10322556 10810785 11940270 12262980 12903195 13251930 13693661 14414380 14601310 14636460 15124342 16344047 17204260 17521572 21621570 21901965 22686513 23880540 25806390 26503860 26666603 27387322 29202620 30248684 32688094 37810855 41080983 43243140 43803930 45373026 49032141 51612780 53333206 54774644 65376188 68468305 75621710 79999809 81720235 82161966 87607860 90746052 98064282 106666412 113432565 133333015 136936610 151243420 159999618 163440470 164323932 196128564 205404915 226865130 245160705 266666030 273873220 319999236 326880940 399999045 410809830 453730260 490321410 506665457 533332060 799998090 821619660 980642820 1013330914 1519996371 1599996180 2026661828 2533327285 3039992742 5066654570 6079985484 7599981855 10133309140 15199963710 30399927420
- Sum of all divisors σ(n): 96685424640
- Sum of proper divisors (its aliquot sum) s(n): 66285497220
- 30399927420 is an abundant number, because the sum of its proper divisors (66285497220) is greater than itself. Its abundance is 35885569800
Bases of 30399927420
- Binary: 111000100111111101000010100011111002
- Hexadecimal: 0x713FA147C
- Base-36: DYRBY4C
Squares and roots of 30399927420
- 30399927420 squared (303999274202) is 924155587141267856400
- 30399927420 cubed (303999274203) is 28094262773882028121338982488000
-
The
square root of 30399927420 is 174355.7496040781 -
The
cube root of 30399927420 is 3120.9790176327
Scales and comparisons
How big is 30399927420?- 30,399,927,420 seconds is equal to 966 years, 32 weeks, 3 days, 17 minutes.
-
To count from 1 to 30,399,927,420 would take you about one thousand, nine hundred thirty-three 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 30399927420 cubic inches would be around 260.1 feet tall.
Recreational maths with 30399927420
- 30399927420 backwards is 02472999303
- The number of decimal digits it has is: 11
- The sum of 30399927420's digits is 48
- More coming soon!
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