30800930400

Names of 30800930400

• Cardinal: 30800930400 can be written as Thirty billion, eight hundred million, nine hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 3.08009304 × 10¹⁰

Factors of 30800930400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 329

Divisors of 30800930400

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 31 32 36 38 40 45 48 50 54 57 60 62 72 75 76 80 81 90 93 95 96 100 108 114 120 124 135 144 150 152 155 160 162 171 180 186 190 200 216 225 228 240 243 248 269 270 279 285 288 300 304 310 324 342 360 372 380 400 405 432 450 456 465 475 480 486 496 513 538 540 558 570 589 600 608 620 648 675 684 720 744 760 775 800 807 810 837 855 864 900 912 930 950 972 992 1026 1076 1080 1116 1140 1178 1200 1215 1240 1296 1345 1350 1368 1395 1425 1440 1488 1520 1539 1550 1614 1620 1674 1710 1767 1800 1824 1860 1900 1944 2025 2052 2152 2160 2232 2280 2325 2356 2400 2421 2430 2480 2511 2565 2592 2690 2700 2736 2790 2850 2945 2976 3040 3078 3100 3228 3240 3348 3420 3534 3600 3720 3800 3888 4035 4050 4104 4185 4275 4304 4320 4464 4560 4617 4650 4712 4842 4860 4960 5022 5111 5130 5301 5380 5400 5472 5580 5700 5890 6075 6156 6200 6456 6480 6696 6725 6840 6975 7068 7200 7263 7440 7533 7600 7695 7776 8070 8100 8208 8339 8370 8550 8608 8835 8928 9120 9234 9300 9424 9684 9720 10044 10222 10260 10602 10760 10800 11160 11400 11780 12105 12150 12312 12400 12555 12825 12912 12960 13392 13450 13680 13950 14136 14526 14725 14880 15066 15200 15333 15390 15903 16140 16200 16416 16678 16740 17100 17670 18468 18600 18848 19368 19440 20088 20175 20444 20520 20925 21204 21520 21600 21789 22320 22800 23085 23560 24210 24300 24624 24800 25017 25110 25555 25650 25824 26505 26784 26900 27360 27900 28272 29052 29450 30132 30666 30780 31806 32280 32400 33356 33480 34200 35340 36315 36936 37200 37665 38475 38736 38880 40176 40350 40888 41040 41695 41850 42408 43040 43578 44175 44640 45600 45999 46170 47120 47709 48420 48600 49248 50034 50220 51110 51300 53010 53800 55800 56544 58104 58900 60264 60525 61332 61560 62775 63612 64560 64800 65367 66712 66960 68400 70680 72630 73872 74400 75051 75330 76665 76950 77472 79515 80352 80700 81776 82080 83390 83700 84816 87156 88350 91998 92340 94240 95418 96840 97200 100068 100440 102220 102600 106020 107600 108945 111600 115425 116208 117800 120528 121050 122664 123120 125085 125550 127224 127775 129120 130734 132525 133424 133920 136800 137997 141360 143127 145260 147744 150102 150660 153330 153900 158441 159030 161400 163552 166780 167400 169632 174312 176700 181575 183996 184680 188325 190836 193680 194400 200136 200880 204440 205200 208475 212040 215200 217890 223200 225153 229995 230850 232416 235600 238545 241056 242100 245328 246240 250170 251100 254448 255550 261468 265050 266848 275994 282720 286254 290520 300204 301320 306660 307800 316882 318060 322800 326835 333560 334800 348624 353400 363150 367992 369360 375255 376650 381672 383325 387360 397575 400272 401760 408880 410400 413991 416950 424080 435780 450306 459990 461700 471200 475323 477090 484200 490656 500340 502200 508896 511100 522936 530100 544725 551988 572508 581040 600408 602640 613320 615600 625425 633764 636120 645600 653670 667120 669600 675459 689985 697248 706800 715635 726300 735984 738720 750510 753300 763344 766650 792205 795150 800544 817760 827982 833900 848160 871560 900612 919980 923400 950646 954180 968400 1000680 1004400 1022200 1045872 1060200 1089450 1103976 1125765 1145016 1149975 1162080 1192725 1200816 1205280 1226640 1231200 1241973 1250850 1267528 1272240 1307340 1334240 1350918 1379970 1413600 1425969 1431270 1452600 1471968 1501020 1506600 1526688 1533300 1584410 1590300 1634175 1655964 1667800 1743120 1801224 1839960 1846800 1876275 1901292 1908360 1936800 2001360 2008800 2026377 2044400 2069955 2091744 2120400 2178900 2207952 2251530 2290032 2299950 2376615 2385450 2401632 2453280 2483946 2501700 2535056 2544480 2614680 2701836 2759940 2851938 2862540 2905200 3002040 3013200 3066600 3168820 3180600 3268350 3311928 3335600 3377295 3449925 3486240 3578175 3602448 3679920 3693600 3752550 3802584 3816720 3961025 4002720 4052754 4088800 4139910 4240800 4277907 4357800 4415904 4503060 4580064 4599900 4753230 4770900 4967892 5003400 5070112 5229360 5403672 5519880 5628825 5703876 5725080 5810400 6004080 6026400 6133200 6209865 6337640 6361200 6536700 6623856 6671200 6754590 6899850 7129845 7156350 7204896 7359840 7505100 7605168 7633440 7922050 8105508 8279820 8555814 8715600 9006120 9199800 9506460 9541800 9935784 10006800 10131885 10349775 10458720 10807344 11039760 11257650 11407752 11450160 11883075 12008160 12266400 12419730 12675280 12722400 12833721 13073400 13247712 13509180 13799700 14259690 14312700 15010200 15210336 15844100 16211016 16559640 16886475 17111628 17431200 18012240 18399600 19012920 19083600 19871568 20013600 20263770 20699550 21389535 21614688 22079520 22515300 22815504 22900320 23766150 24839460 25350560 25667442 26146800 27018360 27599400 28519380 28625400 30020400 31049325 31688200 32422032 33119280 33772950 34223256 35649225 36024480 36799200 38025840 38167200 38501163 39743136 40527540 41399100 42779070 45030600 45631008 47532300 49678920 50659425 51334884 52293600 54036720 55198800 57038760 57250800 60040800 62098650 63376400 64168605 64844064 66238560 67545900 68446512 71298450 76051680 77002326 81055080 82798200 85558140 90061200 95064600 99357840 101318850 102669768 106947675 108073440 110397600 114077520 114501600 124197300 126752800 128337210 135091800 136893024 142596900 154004652 162110160 165596400 171116280 180122400 190129200 192505815 198715680 202637700 205339536 213895350 228155040 248394600 256674420 270183600 285193800 308009304 320843025 324220320 331192800 342232560 380258400 385011630 405275400 410679072 427790700 496789200 513348840 540367200 570387600 616018608 641686050 684465120 770023260 810550800 855581400 962529075 993578400 1026697680 1140775200 1232037216 1283372100 1540046520 1621101600 1711162800 1925058150 2053395360 2566744200 3080093040 3422325600 3850116300 5133488400 6160186080 7700232600 10266976800 15400465200 30800930400
• Sum of all divisors σ(n): 122842137600
• Sum of proper divisors (its aliquot sum) s(n): 92041207200
• 30800930400 is an abundant number, because the sum of its proper divisors (92041207200) is greater than itself. Its abundance is 61240276800

Bases of 30800930400

• Binary: 11100101011111000001110011001100000₂
• Hexadecimal: 0x72BE0E660
• Base-36: E5E2U00

Squares and roots of 30800930400

• 30800930400 squared (30800930400²) is 948697313505644160000
• 30800930400 cubed (30800930400³) is 29220759923954325779326464000000
• The square root of 30800930400 is 175501.9384508331
• The cube root of 30800930400 is 3134.6419773835

Scales and comparisons

• 30,800,930,400 seconds is equal to 979 years, 19 weeks, 3 days, 6 hours.
• To count from 1 to 30,800,930,400 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 30800930400 cubic inches would be around 261.2 feet tall.

Recreational maths with 30800930400

• 30800930400 backwards is 00403900803
• 30800930400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30800930400's digits is 27
• More coming soon!