30355391040

Names of 30355391040

• Cardinal: 30355391040 can be written as Thirty billion, three hundred fifty-five million, three hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 3.035539104 × 10¹⁰

Factors of 30355391040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 764

Divisors of 30355391040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 64 65 76 78 80 95 96 104 114 120 130 152 156 160 190 192 195 208 228 240 247 260 285 304 312 313 320 380 390 409 416 456 480 494 520 570 608 624 626 741 760 780 818 832 912 939 960 988 1040 1140 1216 1227 1235 1248 1252 1482 1520 1560 1565 1636 1824 1878 1976 2045 2080 2280 2454 2470 2496 2504 2964 3040 3120 3130 3272 3648 3705 3756 3952 4069 4090 4160 4560 4695 4908 4940 5008 5317 5928 5947 6080 6135 6240 6260 6544 7410 7512 7771 7904 8138 8180 9120 9390 9816 9880 10016 10634 11856 11894 12207 12270 12480 12520 13088 14820 15024 15542 15808 15951 16276 16360 17841 18240 18780 19632 19760 20032 20345 21268 23313 23712 23788 24414 24540 25040 26176 26585 29640 29735 30048 31084 31902 32552 32720 35682 37560 38855 39264 39520 40690 42536 46626 47424 47576 48828 49080 50080 53170 59280 59470 60096 61035 62168 63804 65104 65440 71364 75120 77311 77710 78528 79040 79755 81380 85072 89205 93252 95152 97656 98160 100160 101023 106340 116565 118560 118940 122070 124336 127608 128017 130208 130880 142728 150240 154622 155420 159510 162760 170144 178410 186504 190304 195312 196320 202046 212680 231933 233130 237120 237880 244140 248672 255216 256034 260416 285456 300480 303069 309244 310840 319020 325520 340288 356820 373008 380608 384051 386555 390624 392640 404092 425360 463866 466260 475760 488280 497344 505115 510432 512068 570912 606138 618488 621680 638040 640085 651040 713640 746016 768102 773110 781248 808184 850720 927732 932520 951520 976560 1010230 1020864 1024136 1141824 1159665 1212276 1236976 1243360 1276080 1280170 1302080 1427280 1492032 1515345 1536204 1546220 1616368 1664221 1701440 1855464 1865040 1903040 1920255 1953120 2020460 2048272 2319330 2424552 2432323 2473952 2486720 2552160 2560340 2854560 3030690 3072408 3092440 3232736 3328442 3710928 3730080 3840510 3906240 4040920 4096544 4638660 4849104 4864646 4947904 4992663 5104320 5120680 5709120 6061380 6144816 6184880 6465472 6656884 7296969 7421856 7460160 7681020 8081840 8193088 8321105 9277320 9698208 9729292 9985326 10241360 12122760 12161615 12289632 12369760 13313768 14593938 14843712 15362040 16163680 16642210 18554640 19396416 19458584 19970652 20482720 24245520 24323230 24579264 24739520 24963315 26627536 29187876 30724080 31620199 32327360 33284420 36484845 37109280 38917168 39941304 40965440 48491040 48646460 49926630 53255072 58375752 61448160 63240398 66568840 72969690 74218560 77834336 79882608 94860597 96982080 97292920 99853260 106510144 116751504 122896320 126480796 133137680 145939380 155668672 158100995 159765216 189721194 194585840 199706520 233503008 252961592 266275360 291878760 316201990 319530432 379442388 389171680 399413040 467006016 474302985 505923184 532550720 583757520 632403980 758884776 778343360 798826080 948605970 1011846368 1167515040 1264807960 1517769552 1597652160 1897211940 2023692736 2335030080 2529615920 3035539104 3794423880 5059231840 6071078208 7588847760 10118463680 15177695520 30355391040
• Sum of all divisors σ(n): 109871865600
• Sum of proper divisors (its aliquot sum) s(n): 79516474560
• 30355391040 is an abundant number, because the sum of its proper divisors (79516474560) is greater than itself. Its abundance is 49161083520

Bases of 30355391040

• Binary: 11100010001010100101000001001000000₂
• Hexadecimal: 0x711528240
• Base-36: DY0TDMO

Squares and roots of 30355391040

• 30355391040 squared (30355391040²) is 921449765191312281600
• 30355391040 cubed (30355391040³) is 27970967946098464718722596864000
• The square root of 30355391040 is 174227.9858116945
• The cube root of 30355391040 is 3119.4541780221

Scales and comparisons

• 30,355,391,040 seconds is equal to 965 years, 10 weeks, 5 days, 13 hours, 4 minutes.
• To count from 1 to 30,355,391,040 would take you about one thousand, nine hundred thirty 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 30355391040 cubic inches would be around 260 feet tall.

Recreational maths with 30355391040

• 30355391040 backwards is 04019355303
• The number of decimal digits it has is: 11
• The sum of 30355391040's digits is 33
• More coming soon!