30213038520

Names of 30213038520

• Cardinal: 30213038520 can be written as Thirty billion, two hundred thirteen million, thirty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.021303852 × 10¹⁰

Factors of 30213038520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9768

Divisors of 30213038520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 51 56 60 63 68 70 72 73 84 85 90 102 105 119 120 126 136 140 146 153 168 170 180 204 210 219 238 252 255 280 292 306 315 340 357 360 365 408 420 438 476 504 510 511 584 595 612 630 657 680 714 730 765 840 876 952 1020 1022 1071 1095 1190 1224 1241 1260 1314 1428 1460 1530 1533 1752 1785 2040 2044 2142 2190 2380 2482 2520 2555 2628 2856 2920 3060 3066 3285 3570 3723 4088 4284 4380 4599 4760 4964 5110 5256 5355 6120 6132 6205 6570 7140 7446 7665 8568 8687 8760 9198 9661 9928 10220 10710 11169 12264 12410 13140 14280 14892 15330 17374 18396 18615 19322 20440 21420 22338 22995 24820 26061 26280 28983 29784 30660 34748 36792 37230 38644 42840 43435 44676 45990 48305 49640 52122 55845 57966 61320 67627 69496 74460 77288 78183 86870 86949 89352 91980 96610 104244 111690 115932 130305 135254 144915 148920 156366 164237 173740 173898 183960 193220 202881 208488 223380 231864 260610 270508 289830 312732 328474 338135 347480 347796 386440 390915 405762 434745 446760 492711 521220 541016 579660 608643 625464 656948 676270 695592 705253 781830 811524 821185 869490 985422 1014405 1042440 1149659 1159320 1217286 1313896 1352540 1410506 1478133 1563660 1623048 1642370 1738980 1970844 2028810 2115759 2299318 2434572 2463555 2705080 2821012 2956266 3043215 3127320 3284740 3448977 3477960 3526265 3941688 4057620 4231518 4598636 4869144 4927110 4936771 5642024 5748295 5912532 6086430 6347277 6569480 6897954 7052530 7390665 8115240 8463036 9197272 9854220 9873542 10346931 10578795 11496590 11825064 11989301 12172860 12694554 13795908 14105060 14781330 14810313 16926072 17244885 19708440 19747084 20693862 21157590 22993180 23978602 24345720 24683855 25389108 27591816 28210120 29562660 29620626 31736385 34489770 35967903 39494168 41387724 42315180 44430939 45986360 47957204 49367710 50778216 51734655 59125320 59241252 59946505 63472770 68979540 71935806 74051565 82775448 83925107 84630360 88861878 95914408 98735420 103469310 107903709 118482504 119893010 126945540 137959080 143871612 148103130 167850214 177723756 179839515 197470840 206938620 215807418 222154695 239786020 251775321 253891080 287743224 296206260 335700428 355447512 359679030 413877240 419625535 431614836 444309390 479572040 503550642 539518545 592412520 671400856 719358060 755325963 839251070 863229672 888618780 1007101284 1079037090 1258876605 1438716120 1510651926 1678502140 1777237560 2014202568 2158074180 2517753210 3021303852 3357004280 3776629815 4316148360 5035506420 6042607704 7553259630 10071012840 15106519260 30213038520
• Sum of all divisors σ(n): 120461178240
• Sum of proper divisors (its aliquot sum) s(n): 90248139720
• 30213038520 is an abundant number, because the sum of its proper divisors (90248139720) is greater than itself. Its abundance is 60035101200

Bases of 30213038520

• Binary: 11100001000110101100110000110111000₂
• Hexadecimal: 0x708D661B8
• Base-36: DVO29Q0

Squares and roots of 30213038520

• 30213038520 squared (30213038520²) is 912827696611003790400
• 30213038520 cubed (30213038520³) is 27579298359831130975221206208000
• The square root of 30213038520 is 173818.9820474163
• The cube root of 30213038520 is 3114.5702775595

Scales and comparisons

• 30,213,038,520 seconds is equal to 960 years, 35 weeks, 2 days, 22 hours, 42 minutes.
• To count from 1 to 30,213,038,520 would take you about one thousand, nine hundred twenty-one 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 30213038520 cubic inches would be around 259.5 feet tall.

Recreational maths with 30213038520

• 30213038520 backwards is 02583031203
• The number of decimal digits it has is: 11
• The sum of 30213038520's digits is 27
• More coming soon!