30385959403220

Names of 30385959403220

• Cardinal: 30385959403220 can be written as Thirty trillion, three hundred eighty-five billion, nine hundred fifty-nine million, four hundred three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.038595940322 × 10¹³

Factors of 30385959403220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1281

Divisors of 30385959403220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 17 20 34 53 61 68 85 106 122 127 170 212 244 254 265 305 307 340 508 530 610 614 635 709 901 1037 1060 1220 1228 1270 1418 1535 1802 2074 2159 2540 2836 3070 3233 3545 3604 4148 4318 4505 5185 5219 6140 6466 6731 7090 7747 8636 9010 10370 10438 10795 12053 12932 13462 14180 15494 16165 16271 18020 18727 20740 20876 21590 24106 26095 26924 30988 32330 32542 33655 37454 37577 38735 38989 43180 43249 48212 52190 54961 60265 64660 65084 67310 74908 75154 77470 77978 81355 86498 90043 93635 104380 109922 114427 120530 131699 134620 150308 154940 155956 162710 172996 180086 187270 187885 194945 216245 217663 219844 228854 241060 263398 274805 276607 318359 325420 360172 374540 375770 389890 410591 432490 435326 450215 457708 526796 549610 553214 572135 636718 638809 658495 662813 735233 751540 779780 821182 864980 870652 900430 992531 1088315 1099220 1106428 1144270 1273436 1277618 1316990 1325626 1383035 1470466 1530731 1591795 1642364 1800860 1985062 2052955 2066417 2176630 2288540 2292197 2378329 2555236 2633980 2651252 2766070 2940932 3061462 3183590 3194045 3314065 3676165 3700271 3970124 4105910 4132834 4353260 4584394 4756658 4772279 4962655 5492623 5532140 6122924 6367180 6388090 6628130 6980047 7352330 7400542 7653655 8211820 8265668 9168788 9513316 9544558 9925310 10332085 10985246 11460985 11536139 11891645 12776180 13256260 13277443 13960094 14704660 14801084 15307310 16873027 18501355 19089116 19850620 20664170 21970492 22921970 23072278 23783290 23861395 26554886 27463115 27643201 27920188 30614620 33746054 34900235 35129089 37002710 38967349 40431593 41328340 45843940 46144556 47566580 47722790 53109772 54926230 55286402 57680695 66387215 67492108 69800470 70258178 74005420 77934698 80863186 81128743 84365135 93374591 95445580 109852460 110572804 115361390 126051437 132774430 138216005 139600940 140516356 155869396 161726372 162257486 168730270 175645445 186749182 194836745 196114363 202157965 225716531 230722780 252102874 265548860 276432010 291109019 324514972 337460540 351290890 373498364 389673490 392228726 404315930 405643715 451433062 466872955 469934417 504205748 552864020 582218038 630257185 702581780 703704479 779346980 784457452 808631860 811287430 902866124 933745910 939868834 980571815 1128582655 1164436076 1260514370 1407408958 1455545095 1465089653 1622574860 1686235261 1867491820 1879737668 1961143630 2142874429 2257165310 2349672085 2521028740 2814817916 2911090190 2930179306 3372470522 3518522395 3922287260 4285748858 4514330620 4699344170 4948853323 5822180380 5860358612 6744941044 7037044790 7325448265 8431176305 8571497716 9398688340 9897706646 10714372145 11962976143 14074089580 14650896530 16862352610 19795413292 21428744290 23925952286 24744266615 24906524101 28665999437 29301793060 33724705220 42857488580 47851904572 49488533230 49813048202 57331998874 59814880715 89370468833 98977066460 99626096404 114663997748 119629761430 124532620505 143329997185 178740937666 239259522860 249065241010 286659994370 357481875332 446852344165 498130482020 573319988740 893704688330 1519297970161 1787409376660 3038595940322 6077191880644 7596489850805 15192979701610 30385959403220
• Sum of all divisors σ(n): 70847785451520
• Sum of proper divisors (its aliquot sum) s(n): 40461826048300
• 30385959403220 is an abundant number, because the sum of its proper divisors (40461826048300) is greater than itself. Its abundance is 10075866645080

Bases of 30385959403220

• Binary: 110111010001011001000010100001111111011010100₂
• Hexadecimal: 0x1BA2C850FED4
• Base-36: ARR47OPN8

Squares and roots of 30385959403220

• 30385959403220 squared (30385959403220²) is 923306528854133938546368400
• 30385959403220 cubed (30385959403220³) is 28055554702489689401742356501962266248000
• The square root of 30385959403220 is 5512346.0888463817
• The cube root of 30385959403220 is 31205.0094011227

Scales and comparisons

• 30,385,959,403,220 seconds is equal to 966,179 years, 26 weeks, 6 days, 22 hours, 40 minutes, 20 seconds.
• To count from 1 to 30,385,959,403,220 would take you about two million, four hundred fifteen thousand, four hundred forty-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 30385959403220 cubic inches would be around 2600.4 feet tall.

Recreational maths with 30385959403220

• 30385959403220 backwards is 02230495958303
• 30385959403220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30385959403220's digits is 53
• More coming soon!