30520994400

Names of 30520994400

• Cardinal: 30520994400 can be written as Thirty billion, five hundred twenty million, nine hundred ninety-four thousand, four hundred.

Scientific notation

• Scientific notation: 3.05209944 × 10¹⁰

Factors of 30520994400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 952

Divisors of 30520994400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 32 36 39 40 45 48 50 52 54 60 65 72 75 78 80 81 90 96 100 104 108 117 120 130 135 144 150 156 160 162 169 180 195 200 208 216 225 234 240 243 260 270 288 300 312 324 325 338 351 360 390 400 405 416 432 450 468 480 486 507 520 540 585 600 624 648 650 675 676 702 720 780 800 810 845 864 900 929 936 972 975 1014 1040 1053 1080 1170 1200 1215 1248 1296 1300 1350 1352 1404 1440 1521 1560 1620 1690 1755 1800 1858 1872 1944 1950 2025 2028 2080 2106 2160 2340 2400 2430 2535 2592 2600 2700 2704 2787 2808 2925 3042 3120 3159 3240 3380 3510 3600 3716 3744 3888 3900 4050 4056 4212 4225 4320 4563 4645 4680 4860 5070 5200 5265 5400 5408 5574 5616 5850 6075 6084 6240 6318 6480 6760 7020 7200 7432 7605 7776 7800 8100 8112 8361 8424 8450 8775 9126 9290 9360 9720 10140 10400 10530 10800 11148 11232 11700 12077 12150 12168 12636 12675 12960 13520 13689 13935 14040 14864 15210 15600 15795 16200 16224 16722 16848 16900 17550 18252 18580 18720 19440 20280 21060 21600 22296 22815 23225 23400 24154 24300 24336 25083 25272 25350 26325 27040 27378 27870 28080 29728 30420 31200 31590 32400 33444 33696 33800 35100 36231 36504 37160 38025 38880 40560 41067 41805 42120 44592 45630 46450 46800 48308 48600 48672 50166 50544 50700 52650 54756 55740 56160 60385 60840 63180 64800 66888 67600 68445 69675 70200 72462 73008 74320 75249 76050 78975 81120 82134 83610 84240 89184 91260 92900 93600 96616 97200 100332 101088 101400 105300 108693 109512 111480 114075 120770 121680 125415 126360 133776 135200 136890 139350 140400 144924 146016 148640 150498 152100 157001 157950 164268 167220 168480 181155 182520 185800 193232 194400 200664 202800 205335 209025 210600 217386 219024 222960 225747 228150 241540 243360 250830 252720 267552 273780 278700 280800 289848 300996 301925 304200 314002 315900 326079 328536 334440 342225 362310 365040 371600 376245 386464 401328 405600 410670 418050 421200 434772 438048 445920 451494 456300 471003 483080 501660 505440 543465 547560 557400 579696 601992 603850 608400 627075 628004 631800 652158 657072 668880 684450 724620 730080 743200 752490 785005 802656 821340 836100 842400 869544 902988 905775 912600 942006 966160 978237 1003320 1026675 1086930 1095120 1114800 1128735 1159392 1203984 1207700 1216800 1254150 1256008 1263600 1304316 1314144 1337760 1368900 1413009 1449240 1504980 1570010 1630395 1642680 1672200 1739088 1805976 1811550 1825200 1881225 1884012 1932320 1956474 2006640 2053350 2173860 2190240 2229600 2257470 2355015 2407968 2415400 2508300 2512016 2527200 2608632 2717325 2737800 2826018 2898480 2934711 3009960 3140020 3260790 3285360 3344400 3478176 3611952 3623100 3650400 3762450 3768024 3912948 3925025 4013280 4106700 4239027 4347720 4514940 4710030 4830800 4891185 5016600 5024032 5217264 5434650 5475600 5643675 5652036 5796960 5869422 6019920 6280040 6521580 6570720 6688800 7065045 7223904 7246200 7524900 7536048 7825896 7850050 8151975 8213400 8478054 8695440 9029880 9420060 9661600 9782370 10033200 10434528 10869300 10951200 11287350 11304072 11738844 11775075 12039840 12560080 12717081 13043160 14130090 14492400 14673555 15049800 15072096 15651792 15700100 16303950 16426800 16956108 17390880 18059760 18840120 19564740 20066400 21195135 21738600 22574700 22608144 23477688 23550150 24455925 25120160 25434162 26086320 28260180 28984800 29347110 30099600 31303584 31400200 32607900 32853600 33912216 35325225 36119520 37680240 38151243 39129480 42390270 43477200 45149400 45216288 46955376 47100300 48911850 50868324 52172640 56520360 58694220 60199200 62800400 63585405 65215800 67824432 70650450 73367775 75360480 76302486 78258960 84780540 86954400 90298800 93910752 94200600 97823700 101736648 105975675 113040720 117388440 125600800 127170810 130431600 135648864 141300900 146735550 152604972 156517920 169561080 180597600 188401200 190756215 195647400 203473296 211951350 226081440 234776880 254341620 260863200 282601800 293471100 305209944 317927025 339122160 376802400 381512430 391294800 406946592 423902700 469553760 508683240 565203600 586942200 610419888 635854050 678244320 763024860 782589600 847805400 953781075 1017366480 1130407200 1173884400 1220839776 1271708100 1526049720 1695610800 1907562150 2034732960 2347768800 2543416200 3052099440 3391221600 3815124300 5086832400 6104198880 7630248600 10173664800 15260497200 30520994400
• Sum of all divisors σ(n): 120986709480
• Sum of proper divisors (its aliquot sum) s(n): 90465715080
• 30520994400 is an abundant number, because the sum of its proper divisors (90465715080) is greater than itself. Its abundance is 59944720680

Bases of 30520994400

• Binary: 11100011011001100010110101001100000₂
• Hexadecimal: 0x71B316A60
• Base-36: E0REU00

Squares and roots of 30520994400

• 30520994400 squared (30520994400²) is 931531099164831360000
• 30520994400 cubed (30520994400³) is 28431255461035662615504384000000
• The square root of 30520994400 is 174702.5884181457
• The cube root of 30520994400 is 3125.1166045023

Scales and comparisons

• 30,520,994,400 seconds is equal to 970 years, 24 weeks, 4 days, 6 hours.
• To count from 1 to 30,520,994,400 would take you about one thousand, nine hundred forty 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 30520994400 cubic inches would be around 260.4 feet tall.

Recreational maths with 30520994400

• 30520994400 backwards is 00449902503
• 30520994400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30520994400's digits is 36
• More coming soon!