30403639980

Names of 30403639980

• Cardinal: 30403639980 can be written as Thirty billion, four hundred three million, six hundred thirty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.040363998 × 10¹⁰

Factors of 30403639980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 402

Divisors of 30403639980

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 81 84 90 93 105 108 124 126 127 135 140 155 162 180 186 189 210 217 227 243 252 254 270 279 310 315 324 372 378 381 405 420 434 454 465 486 508 540 558 567 620 630 635 651 681 756 762 810 837 868 889 908 930 945 972 1085 1116 1134 1135 1143 1215 1260 1270 1302 1362 1395 1524 1589 1620 1674 1701 1778 1860 1890 1905 1953 2043 2170 2268 2270 2286 2430 2511 2540 2604 2667 2724 2790 2835 3178 3255 3348 3402 3405 3429 3556 3780 3810 3906 3937 4086 4185 4340 4445 4540 4572 4767 4860 5022 5334 5580 5670 5715 5859 6129 6356 6510 6804 6810 6858 7037 7533 7620 7812 7874 7945 8001 8172 8370 8505 8890 9534 9765 10044 10215 10287 10668 11340 11430 11718 11811 12258 12555 13020 13335 13620 13716 14074 14301 15066 15748 15890 16002 16740 17010 17145 17577 17780 18387 19068 19530 19685 20430 20574 21111 22860 23436 23622 23835 24003 24516 25110 26670 27559 28148 28602 28829 29295 30132 30645 30861 31780 32004 34020 34290 35154 35185 35433 36774 37665 39060 39370 40005 40860 41148 42222 42903 47244 47670 48006 49259 50220 51435 52731 53340 55118 55161 57204 57658 58590 59055 61290 61722 63333 68580 70308 70370 70866 71505 72009 73548 75330 78740 80010 82677 84444 85806 86487 87885 91935 95340 96012 98518 102870 105462 105555 106299 110236 110322 115316 117180 118110 120015 122580 123444 126666 128709 137795 140740 141732 143010 144018 144145 147777 150660 154305 160020 165354 171612 172974 175770 177165 183870 189999 197036 201803 205740 210924 211110 212598 214515 216027 220644 236220 240030 246295 248031 253332 257418 259461 263655 275590 275805 286020 288036 288290 295554 308610 316665 318897 330708 345948 351540 354330 360045 367740 379998 386127 403606 413385 422220 425196 429030 432054 432435 443331 480060 492590 496062 514836 518922 527310 531495 551180 551610 569997 576580 591108 605409 617220 633330 637794 643545 708660 720090 738885 744093 759996 772254 778383 807212 826770 858060 864108 864870 886662 893699 949995 956691 985180 992124 1009015 1037844 1054620 1062990 1080135 1103220 1139994 1210818 1240155 1266660 1275588 1287090 1297305 1329993 1440180 1477770 1488186 1544508 1556766 1594485 1653540 1709991 1729740 1773324 1787398 1816227 1899990 1913382 1930635 2018030 2125980 2160270 2216655 2232279 2279988 2335149 2421636 2480310 2574180 2594610 2659986 2681097 2849985 2955540 2976372 3027045 3113532 3188970 3419982 3574796 3632454 3720465 3799980 3826764 3861270 3891915 3989979 4036060 4320540 4433310 4464558 4468495 4670298 4783455 4960620 5189220 5319972 5362194 5448681 5699970 6054090 6255893 6377940 6649965 6696837 6839964 7005447 7264908 7440930 7722540 7783830 7979958 8043291 8549955 8866620 8929116 8936990 9081135 9340596 9566910 10724388 10897362 11161395 11399940 11675745 11969937 12108180 12511786 13299930 13393674 13405485 14010894 14881860 15567660 15959916 16086582 16346043 17099910 17873980 18162270 18767679 19133820 19949895 21794724 22322790 23351490 23939874 24129873 25023572 26599860 26787348 26810970 27243405 28021788 31279465 32173164 32692086 33484185 34199820 35027235 36324540 37535358 39899790 40216455 44645580 46702980 47879748 48259746 49038129 53621940 54486810 56303037 59849685 62558930 65384172 66968370 70054470 72389619 75070716 79799580 80432910 81730215 93838395 96519492 98076258 108973620 112606074 119699370 120649365 125117860 133936740 140108940 144779238 160865820 163460430 168909111 187676790 196152516 217168857 225212148 239398740 241298730 245190645 281515185 289558476 326920860 337818222 361948095 375353580 434337714 482597460 490381290 506727333 563030370 675636444 723896190 844545555 868675428 980762580 1013454666 1085844285 1126060740 1447792380 1520181999 1689091110 2026909332 2171688570 2533636665 3040363998 3378182220 4343377140 5067273330 6080727996 7600909995 10134546660 15201819990 30403639980
• Sum of all divisors σ(n): 114218237952
• Sum of proper divisors (its aliquot sum) s(n): 83814597972
• 30403639980 is an abundant number, because the sum of its proper divisors (83814597972) is greater than itself. Its abundance is 53410957992

Bases of 30403639980

• Binary: 11100010100001100101011101010101100₂
• Hexadecimal: 0x71432BAAC
• Base-36: DYTJIR0

Squares and roots of 30403639980

• 30403639980 squared (30403639980²) is 924381324033454400400
• 30403639980 cubed (30403639980³) is 28104556980148869065508367992000
• The square root of 30403639980 is 174366.3957877205
• The cube root of 30403639980 is 3121.1060612495

Scales and comparisons

• 30,403,639,980 seconds is equal to 966 years, 38 weeks, 3 days, 23 hours, 33 minutes.
• To count from 1 to 30,403,639,980 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 30403639980 cubic inches would be around 260.1 feet tall.

Recreational maths with 30403639980

• 30403639980 backwards is 08993630403
• 30403639980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30403639980's digits is 45
• More coming soon!