30988195200

Names of 30988195200

• Cardinal: 30988195200 can be written as Thirty billion, nine hundred eighty-eight million, one hundred ninety-five thousand, two hundred.

Scientific notation

• Scientific notation: 3.09881952 × 10¹⁰

Factors of 30988195200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 671

Divisors of 30988195200

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 61 62 64 72 75 80 90 93 96 100 120 122 124 128 144 150 155 160 180 183 186 192 200 225 240 244 248 279 288 300 305 310 320 360 366 372 384 400 450 465 480 488 496 549 558 569 576 600 610 620 640 720 732 744 775 800 900 915 930 960 976 992 1098 1116 1138 1152 1200 1220 1240 1395 1440 1464 1488 1525 1550 1600 1707 1800 1830 1860 1891 1920 1952 1984 2196 2232 2276 2325 2400 2440 2480 2745 2790 2845 2880 2928 2976 3050 3100 3200 3414 3600 3660 3720 3782 3904 3968 4392 4464 4552 4575 4650 4800 4880 4960 5121 5490 5580 5673 5690 5760 5856 5952 6100 6200 6828 6975 7200 7320 7440 7564 7808 8535 8784 8928 9104 9150 9300 9455 9600 9760 9920 10242 10980 11160 11346 11380 11712 11904 12200 12400 13656 13725 13950 14225 14400 14640 14880 15128 17019 17070 17568 17639 17856 18208 18300 18600 18910 19520 19840 20484 21960 22320 22692 22760 23424 24400 24800 25605 27312 27450 27900 28365 28450 28800 29280 29760 30256 34038 34140 34709 35136 35278 35712 36416 36600 37200 37820 39040 40968 42675 43920 44640 45384 45520 47275 48800 49600 51210 52917 54624 54900 55800 56730 56900 58560 59520 60512 68076 68280 69418 70272 70556 72832 73200 74400 75640 81936 85095 85350 87840 88195 89280 90768 91040 94550 97600 99200 102420 104127 105834 109248 109800 111600 113460 113800 117120 121024 128025 136152 136560 138836 141112 141825 146400 148800 151280 158751 163872 170190 170700 173545 175680 176390 178560 181536 182080 189100 195200 204840 208254 211668 218496 219600 223200 226920 227600 242048 256050 264585 272304 273120 277672 282224 283650 292800 297600 302560 312381 317502 327744 340380 341400 347090 351360 352780 363072 364160 378200 409680 416508 423336 425475 439200 440975 446400 453840 455200 512100 520635 529170 544608 546240 555344 564448 567300 585600 605120 624762 635004 655488 680760 682800 694180 705560 726144 756400 793755 819360 833016 846672 850950 867725 878400 881950 892800 907680 910400 1024200 1041270 1058340 1075979 1089216 1092480 1110688 1128896 1134600 1210240 1249524 1270008 1322925 1361520 1365600 1388360 1411120 1512800 1561905 1587510 1638720 1666032 1693344 1701900 1735450 1756800 1763900 1815360 1820800 2048400 2082540 2116680 2151958 2178432 2221376 2257792 2269200 2499048 2540016 2603175 2645850 2723040 2731200 2776720 2822240 3025600 3123810 3175020 3227937 3277440 3332064 3386688 3403800 3470900 3527800 3630720 3968775 4096800 4165080 4233360 4303916 4442752 4538400 4998096 5080032 5206350 5291700 5379895 5446080 5462400 5553440 5644480 6051200 6247620 6350040 6455874 6664128 6773376 6807600 6941800 7055600 7809525 7937550 8193600 8330160 8466720 8607832 9076800 9683811 9996192 10160064 10412700 10583400 10759790 10892160 11106880 11288960 12495240 12700080 12911748 13328256 13615200 13883600 14111200 15619050 15875100 16139685 16387200 16660320 16933440 17215664 18153600 19367622 19992384 20320128 20825400 21166800 21519580 22213760 24990480 25400160 25823496 26899475 27230400 27767200 28222400 31238100 31750200 32279370 33320640 33866880 34431328 38735244 39984768 41650800 42333600 43039160 48419055 49980960 50800320 51646992 53798950 54460800 55534400 56444800 62476200 63500400 64558740 66641280 68862656 77470488 80698425 83301600 84667200 86078320 96838110 99961920 101600640 103293984 107597900 111068800 124952400 127000800 129117480 137725312 154940976 161396850 166603200 169334400 172156640 193676220 199923840 206587968 215195800 242095275 249904800 254001600 258234960 309881952 322793700 333206400 344313280 387352440 413175936 430391600 484190550 499809600 508003200 516469920 619763904 645587400 688626560 774704880 860783200 968381100 999619200 1032939840 1239527808 1291174800 1549409760 1721566400 1936762200 2065879680 2582349600 3098819520 3443132800 3873524400 5164699200 6197639040 7747048800 10329398400 15494097600 30988195200
• Sum of all divisors σ(n): 116214883200
• Sum of proper divisors (its aliquot sum) s(n): 85226688000
• 30988195200 is an abundant number, because the sum of its proper divisors (85226688000) is greater than itself. Its abundance is 54238492800

Bases of 30988195200

• Binary: 11100110111000010100101010110000000₂
• Hexadecimal: 0x7370A5580
• Base-36: E8HKKG0

Squares and roots of 30988195200

• 30988195200 squared (30988195200²) is 960268241753303040000
• 30988195200 cubed (30988195200³) is 29756979719812144848273408000000
• The square root of 30988195200 is 176034.6420452517
• The cube root of 30988195200 is 3140.9818558491

Scales and comparisons

• 30,988,195,200 seconds is equal to 985 years, 17 weeks, 16 hours.
• To count from 1 to 30,988,195,200 would take you about one thousand, nine hundred seventy 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 30988195200 cubic inches would be around 261.7 feet tall.

Recreational maths with 30988195200

• 30988195200 backwards is 00259188903
• 30988195200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30988195200's digits is 45
• More coming soon!