30443507640

Names of 30443507640

• Cardinal: 30443507640 can be written as Thirty billion, four hundred forty-three million, five hundred seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.044350764 × 10¹⁰

Factors of 30443507640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1346

Divisors of 30443507640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 52 54 56 60 63 65 70 72 78 84 90 91 104 105 108 117 120 126 130 135 140 156 168 180 182 189 195 210 216 234 252 260 270 273 280 307 312 315 351 360 364 378 390 420 455 468 504 520 540 546 585 614 630 702 728 756 780 819 840 910 921 936 945 1009 1080 1092 1170 1228 1260 1365 1404 1512 1535 1560 1638 1755 1820 1842 1890 2018 2149 2184 2340 2456 2457 2520 2730 2763 2808 3027 3070 3276 3510 3640 3684 3780 3991 4036 4095 4298 4605 4680 4914 5045 5460 5526 6054 6140 6447 6552 7020 7063 7368 7560 7982 8072 8190 8289 8596 9081 9210 9828 10090 10745 10920 11052 11973 12108 12280 12285 12894 13117 13815 14040 14126 15135 15964 16380 16578 17192 18162 18420 19341 19656 19955 20180 21189 21490 22104 23946 24216 24570 25788 26234 27243 27630 27937 28252 30270 31928 32235 32760 33156 35315 35919 36324 36840 38682 39351 39910 40360 41445 42378 42980 45405 47892 49140 51576 52468 54486 55260 55874 56504 58023 59865 60540 63567 64470 65585 66312 70630 71838 72648 77364 78702 79820 82890 83811 84756 85960 90810 91819 95784 96705 98280 104936 105945 107757 108972 110520 111748 116046 118053 119730 121080 127134 128940 131170 136215 139685 141260 143676 154728 157404 159640 165780 167622 169512 179595 181620 183638 190701 193410 196755 211890 215514 217944 223496 232092 236106 239460 251433 254268 257880 262340 272430 275457 279370 282520 287352 290115 309763 314808 317835 331560 335244 354159 359190 363240 367276 381402 386820 393510 419055 423780 431028 459095 464184 472212 478920 502866 508536 524680 538785 544860 550914 558740 580230 590265 619526 635670 670488 708318 718380 734552 754299 762804 773640 787020 826371 838110 847560 862056 918190 929289 944424 953505 1005732 1077570 1089720 1101828 1117480 1160460 1180530 1239052 1257165 1271340 1377285 1416636 1436760 1508598 1525608 1548815 1574040 1652742 1676220 1770795 1836380 1858578 1907010 2011464 2155140 2168341 2203656 2320920 2361060 2478104 2479113 2514330 2542680 2754570 2787867 2833272 3017196 3097630 3305484 3352440 3541590 3672760 3717156 3771495 3814020 4026919 4131855 4310280 4336682 4646445 4722120 4958226 5028660 5509140 5575734 6034392 6195260 6505023 6610968 7083180 7434312 7542990 7628040 8053838 8263710 8363601 8673364 9292890 9916452 10057320 10841705 11018280 11151468 12080757 12390520 12395565 13010046 13939335 14166360 15085980 16107676 16527420 16727202 17346728 18585780 19515069 19832904 20134595 21683410 22302936 24161514 24791130 26020092 27878670 28188433 30171960 32215352 32525115 33054840 33454404 36242271 37171560 39030138 40269190 41818005 43366820 48323028 49582260 52040184 55757340 56376866 58545207 60403785 65050230 66908808 72484542 78060276 80538380 83636010 84565299 86733640 96646056 97575345 99164520 108726813 111514680 112753732 117090414 120807570 130100460 140942165 144969084 156120552 161076760 167272020 169130598 181211355 195150690 217453626 225507464 234180828 241615140 253695897 260200920 281884330 289938168 292726035 334544040 338261196 362422710 390301380 422826495 434907252 468361656 483230280 507391794 543634065 563768660 585452070 676522392 724845420 761087691 780602760 845652990 869814504 1014783588 1087268130 1127537320 1170904140 1268479485 1449690840 1522175382 1691305980 2029567176 2174536260 2341808280 2536958970 3044350764 3382611960 3805438455 4349072520 5073917940 6088701528 7610876910 10147835880 15221753820 30443507640
• Sum of all divisors σ(n): 125427456000
• Sum of proper divisors (its aliquot sum) s(n): 94983948360
• 30443507640 is an abundant number, because the sum of its proper divisors (94983948360) is greater than itself. Its abundance is 64540440720

Bases of 30443507640

• Binary: 11100010110100100110000111110111000₂
• Hexadecimal: 0x716930FB8
• Base-36: DZHA0U0

Squares and roots of 30443507640

• 30443507640 squared (30443507640²) is 926807157426738369600
• 30443507640 cubed (30443507640³) is 28215260777927592295198743744000
• The square root of 30443507640 is 174480.6798473687
• The cube root of 30443507640 is 3122.4696791909

Scales and comparisons

• 30,443,507,640 seconds is equal to 968 years, 3 days, 9 hours, 54 minutes.
• To count from 1 to 30,443,507,640 would take you about one thousand, nine hundred thirty-six 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 30443507640 cubic inches would be around 260.2 feet tall.

Recreational maths with 30443507640

• 30443507640 backwards is 04670534403
• 30443507640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30443507640's digits is 36
• More coming soon!