30799746090

Names of 30799746090

• Cardinal: 30799746090 can be written as Thirty billion, seven hundred ninety-nine million, seven hundred forty-six thousand and ninety.

Scientific notation

• Scientific notation: 3.079974609 × 10¹⁰

Factors of 30799746090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 423

Divisors of 30799746090

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 29 30 34 37 45 51 58 73 74 85 87 90 102 111 145 146 153 170 174 185 219 222 255 257 261 290 306 333 365 370 435 438 493 510 514 522 555 629 657 666 730 765 771 870 986 1073 1095 1110 1241 1258 1285 1305 1314 1479 1530 1542 1665 1887 2117 2146 2190 2313 2465 2482 2570 2610 2701 2958 3145 3219 3285 3330 3723 3774 3855 4234 4369 4437 4626 4930 5365 5402 5661 6205 6290 6351 6438 6570 7395 7446 7453 7710 8103 8738 8874 9435 9509 9657 10585 10730 11169 11322 11565 12410 12702 13107 13505 14790 14906 16095 16206 18241 18615 18761 18870 19018 19053 19314 21170 21845 22185 22338 22359 23130 24309 26214 27010 28305 28527 31755 32190 35989 36482 37230 37265 37522 38106 39321 40515 43690 44370 44718 45917 47545 48285 48618 54723 55845 56283 56610 57054 63510 65535 67077 71978 74530 78329 78642 81030 85581 91205 91834 93805 95090 95265 96570 107967 109446 111690 111795 112566 121545 126701 131070 134154 137751 142635 156658 161653 164169 168849 171162 179945 182410 187610 190530 196605 215934 223590 229585 234987 243090 253402 273615 275502 275761 281415 285270 318937 323306 323901 328338 335385 337698 359890 380103 391645 393210 413253 427905 459170 469974 484959 539835 544069 547230 551522 562830 633505 637874 647802 670770 688755 694157 704961 760206 783290 808265 820845 826506 827283 844245 855810 956811 969918 1079670 1088138 1140309 1174935 1267010 1331593 1377510 1378805 1388314 1409922 1454877 1594685 1616530 1619505 1632207 1641690 1654566 1688490 1900515 1913622 2066265 2082471 2280618 2349870 2424795 2481849 2663186 2720345 2757610 2870433 2909754 3189370 3239010 3264414 3470785 3524805 3801030 3994779 4132530 4136415 4164942 4687937 4784055 4849590 4896621 4963698 5440690 5701545 5740866 6247413 6657965 6941570 7049610 7274385 7989558 8161035 8272830 9249173 9375874 9568110 9793242 10412355 11403090 11800669 11984337 12409245 12494826 13315930 14063811 14352165 14548770 16322070 18498346 19973895 20130553 20824710 23439685 23601338 23968674 24483105 24818490 27747519 28127622 28704330 31237065 35402007 39947790 40261106 42191433 46245865 46879370 48966210 55495038 59003345 59921685 60391659 62474130 70319055 70804014 83242557 84382866 92491730 100652765 106206021 118006690 119843370 120783318 138737595 140638110 166485114 177010035 181174977 201305530 210957165 212412042 277475190 301958295 342219401 354020070 362349954 416212785 421914330 531030105 603916590 684438802 832425570 905874885 1026658203 1062060210 1711097005 1811749770 2053316406 3079974609 3422194010 5133291015 6159949218 10266582030 15399873045 30799746090
• Sum of all divisors σ(n): 91673674560
• Sum of proper divisors (its aliquot sum) s(n): 60873928470
• 30799746090 is an abundant number, because the sum of its proper divisors (60873928470) is greater than itself. Its abundance is 30074182380

Bases of 30799746090

• Binary: 11100101011110011101101010000101010₂
• Hexadecimal: 0x72BCED42A
• Base-36: E5DDG6I

Squares and roots of 30799746090

• 30799746090 squared (30799746090²) is 948624359208470288100
• 30799746090 cubed (30799746090³) is 29217389398409838250789148529000
• The square root of 30799746090 is 175498.5643531023
• The cube root of 30799746090 is 3134.6018007249

Scales and comparisons

• 30,799,746,090 seconds is equal to 979 years, 17 weeks, 3 days, 13 hours, 1 minute, 30 seconds.
• To count from 1 to 30,799,746,090 would take you about one thousand, nine hundred fifty-eight 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 30799746090 cubic inches would be around 261.2 feet tall.

Recreational maths with 30799746090

• 30799746090 backwards is 09064799703
• The number of decimal digits it has is: 11
• The sum of 30799746090's digits is 54
• More coming soon!