30421478070
30,421,478,070 is an even composite number composed of seven prime numbers multiplied together.
30421478070 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 30421478070:
2 × 33 × 5 × 172 × 37 × 41 × 257
(2 × 3 × 3 × 3 × 5 × 17 × 17 × 37 × 41 × 257)See below for interesting mathematical facts about the number 30421478070 from the Numbermatics database.
Names of 30421478070
- Cardinal: 30421478070 can be written as Thirty billion, four hundred twenty-one million, four hundred seventy-eight thousand and seventy.
Scientific notation
- Scientific notation: 3.042147807 × 1010
Factors of 30421478070
Divisors of 30421478070
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 27 30 34 37 41 45 51 54 74 82 85 90 102 111 123 135 153 170 185 205 222 246 255 257 270 289 306 333 369 370 410 459 510 514 555 578 615 629 666 697 738 765 771 867 918 999 1107 1110 1230 1258 1285 1394 1445 1517 1530 1542 1665 1734 1845 1887 1998 2091 2214 2295 2313 2570 2601 2890 3034 3145 3330 3485 3690 3774 3855 4182 4335 4369 4551 4590 4626 4995 5202 5535 5661 6273 6290 6939 6970 7585 7710 7803 8670 8738 9102 9435 9509 9990 10455 10537 10693 11070 11322 11565 11849 12546 13005 13107 13653 13878 15170 15606 16983 18819 18870 19018 20910 21074 21386 21845 22755 23130 23698 25789 26010 26214 27306 28305 28527 31365 31611 32079 33966 34695 35547 37638 39015 39321 40959 43690 45510 47545 51578 52685 53465 56610 57054 59245 62730 63222 64158 65535 68265 69390 71094 74273 77367 78030 78642 81918 84915 85581 94095 94833 95090 96237 105370 106641 106930 117963 118490 128945 131070 136530 142635 148546 154734 158055 160395 161653 169830 171162 177735 179129 188190 189666 192474 196605 204795 213282 222819 232101 235926 256743 257890 284499 285270 288711 316110 319923 320790 323306 355470 358258 371365 386835 389869 393210 409590 427905 438413 445638 464202 474165 481185 484959 513486 533205 537387 568998 577422 589815 639846 668457 696303 742730 773670 779738 808265 855810 876826 895645 948330 962370 969918 1066410 1074774 1114095 1160505 1169607 1179630 1283715 1315239 1336914 1392606 1422495 1443555 1454877 1599615 1612161 1616530 1791290 1949345 2005371 2192065 2228190 2321010 2339214 2424795 2567430 2630478 2686935 2748101 2844990 2887110 2909754 3045193 3199230 3224322 3342285 3481515 3508821 3898690 3945717 4010742 4364631 4384130 4836483 4849590 5373870 5496202 5848035 6090386 6576195 6627773 6684570 6963030 7017642 7274385 7891434 8060805 8244303 8729262 9135579 9672966 10026855 10526463 11696070 11837151 13152390 13255546 13740505 14548770 15225965 16121610 16488606 17544105 18271158 19728585 19883319 20053710 21052926 21823155 23674302 24182415 24732909 27406737 27481010 30451930 33138865 35088210 39457170 39766638 41221515 43646310 45677895 48364830 49465818 52632315 54813474 59185755 59649957 66277730 74198727 82220211 82443030 91355790 99416595 105264630 112672141 118371510 119299914 123664545 137033685 148397454 164440422 178949871 198833190 225344282 247329090 274067370 298249785 338016423 357899742 370993635 411101055 563360705 596499570 676032846 741987270 822202110 894749355 1014049269 1126721410 1690082115 1789498710 2028098538 3042147807 3380164230 5070246345 6084295614 10140492690 15210739035 30421478070
- Sum of all divisors σ(n): 91017198720
- Sum of proper divisors (its aliquot sum) s(n): 60595720650
- 30421478070 is an abundant number, because the sum of its proper divisors (60595720650) is greater than itself. Its abundance is 30174242580
Bases of 30421478070
- Binary: 111000101010100001011101010101101102
- Hexadecimal: 0x71542EAB6
- Base-36: DZ45UPI
Squares and roots of 30421478070
- 30421478070 squared (304214780702) is 925466327963490924900
- 30421478070 cubed (304214780703) is 28154053600664766932489366943000
-
The
square root of 30421478070 is 174417.5394563287 -
The
cube root of 30421478070 is 3121.7163356131
Scales and comparisons
How big is 30421478070?- 30,421,478,070 seconds is equal to 967 years, 16 weeks, 10 hours, 34 minutes, 30 seconds.
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To count from 1 to 30,421,478,070 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 30421478070 cubic inches would be around 260.1 feet tall.
Recreational maths with 30421478070
- 30421478070 backwards is 07087412403
- The number of decimal digits it has is: 11
- The sum of 30421478070's digits is 36
- More coming soon!
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