30498793920

Names of 30498793920

• Cardinal: 30498793920 can be written as Thirty billion, four hundred ninety-eight million, seven hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.049879392 × 10¹⁰

Factors of 30498793920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1019

Divisors of 30498793920

• Number of divisors d(n): 784
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 32 35 36 38 40 42 45 48 54 56 57 60 63 64 70 72 76 80 81 84 90 95 96 105 108 112 114 120 126 133 135 140 144 152 160 162 168 171 180 189 190 192 210 216 224 228 240 243 252 266 270 280 285 288 304 315 320 324 336 342 360 378 380 399 405 420 432 448 456 480 486 504 513 532 540 560 567 570 576 608 630 648 665 672 684 720 729 756 760 798 810 840 855 864 912 945 960 972 983 1008 1026 1064 1080 1120 1134 1140 1197 1215 1216 1260 1296 1330 1344 1368 1440 1458 1512 1520 1539 1596 1620 1680 1701 1710 1728 1824 1890 1944 1966 1995 2016 2052 2128 2160 2240 2268 2280 2394 2430 2520 2565 2592 2660 2736 2835 2880 2916 2949 3024 3040 3078 3192 3240 3360 3402 3420 3591 3645 3648 3780 3888 3932 3990 4032 4104 4256 4320 4536 4560 4617 4788 4860 4915 5040 5103 5130 5184 5320 5472 5670 5832 5898 5985 6048 6080 6156 6384 6480 6720 6804 6840 6881 7182 7290 7560 7695 7776 7864 7980 8208 8505 8512 8640 8847 9072 9120 9234 9576 9720 9830 10080 10206 10260 10640 10773 10944 11340 11664 11796 11970 12096 12312 12768 12960 13608 13680 13762 13851 14364 14580 14745 15120 15390 15552 15728 15960 16416 17010 17694 17955 18144 18240 18468 18677 19152 19440 19660 20160 20412 20520 20643 21280 21546 22680 23085 23328 23592 23940 24624 25515 25536 25920 26541 27216 27360 27524 27702 28728 29160 29490 30240 30780 31456 31920 32319 32832 34020 34405 35388 35910 36288 36936 37354 38304 38880 39320 40824 41040 41286 42560 43092 44235 45360 46170 46656 47184 47880 49248 51030 53082 53865 54432 54720 55048 55404 56031 57456 58320 58980 60480 61560 61929 62912 63840 64638 68040 68810 69255 70776 71820 73872 74708 76608 77760 78640 79623 81648 82080 82572 86184 88470 90720 92340 93385 94368 95760 96957 98496 102060 103215 106164 107730 108864 110096 110808 112062 114912 116640 117960 123120 123858 127680 129276 130739 132705 136080 137620 138510 141552 143640 147744 149416 157280 159246 161595 163296 164160 165144 168093 172368 176940 181440 184680 185787 186770 188736 191520 193914 204120 206430 212328 215460 220192 221616 224124 229824 233280 235920 238869 246240 247716 258552 261478 265410 272160 275240 277020 280155 283104 287280 295488 298832 309645 314560 318492 323190 326592 330288 336186 344736 353880 369360 371574 373540 383040 387828 392217 398115 408240 412860 424656 430920 440384 443232 448248 471840 477738 484785 492480 495432 504279 517104 522956 530820 544320 550480 554040 557361 560310 566208 574560 597664 619290 636984 646380 653695 660576 672372 689472 707760 716607 738720 743148 747080 775656 784434 796230 816480 825720 840465 849312 861840 886464 896496 928935 943680 955476 969570 990864 1008558 1034208 1045912 1061640 1100960 1108080 1114722 1120620 1149120 1176651 1194345 1195328 1238580 1273968 1292760 1307390 1321152 1344744 1415520 1433214 1477440 1486296 1494160 1512837 1551312 1568868 1592460 1632960 1651440 1672083 1680930 1698624 1723680 1792992 1857870 1910952 1939140 1961085 1981728 2017116 2068416 2091824 2123280 2201920 2216160 2229444 2241240 2353302 2388690 2477160 2521395 2547936 2585520 2614780 2689488 2786805 2831040 2866428 2972592 2988320 3025674 3102624 3137736 3184920 3302880 3344166 3361860 3447360 3529953 3583035 3585984 3715740 3821904 3878280 3922170 3963456 4034232 4183648 4246560 4432320 4458888 4482480 4538511 4706604 4777380 4954320 5016249 5042790 5095872 5171040 5229560 5378976 5573610 5732856 5883255 5945184 5976640 6051348 6205248 6275472 6369840 6605760 6688332 6723720 7059906 7166070 7431480 7564185 7643808 7756560 7844340 8068464 8360415 8367296 8493120 8917776 8964960 9077022 9413208 9554760 9908640 10032498 10085580 10342080 10459120 10589859 10757952 11147220 11465712 11766510 11890368 12102696 12550944 12739680 13376664 13447440 13615533 14119812 14332140 14862960 15128370 15287616 15513120 15688680 16136928 16720830 17649765 17835552 17929920 18154044 18826416 19109520 19817280 20064996 20171160 20918240 21179718 22294440 22692555 22931424 23533020 24205392 25081245 25101888 25479360 26753328 26894880 27231066 28239624 28664280 29725920 30256740 31026240 31377360 31769577 32273856 33441660 35299530 35671104 36308088 37652832 38219040 40129992 40342320 41836480 42359436 44588880 45385110 45862848 47066040 48410784 50162490 52949295 53506656 53789760 54462132 56479248 57328560 59451840 60513480 62754720 63539154 66883320 68077665 70599060 72616176 75305664 76438080 80259984 80684640 84718872 89177760 90770220 94132080 95308731 96821568 100324980 105898590 107013312 108924264 112958496 114657120 121026960 125509440 127078308 133766640 136155330 141198120 145232352 158847885 160519968 161369280 169437744 178355520 181540440 188264160 190617462 200649960 211797180 217848528 225916992 229314240 242053920 254156616 267533280 272310660 282396240 290464704 317695770 321039936 338875488 363080880 376528320 381234924 401299920 423594360 435697056 476543655 484107840 508313232 535066560 544621320 564792480 635391540 677750976 726161760 762469848 802599840 847188720 871394112 953087310 1016626464 1089242640 1129584960 1270783080 1452323520 1524939696 1605199680 1694377440 1906174620 2033252928 2178485280 2541566160 3049879392 3388754880 3812349240 4356970560 5083132320 6099758784 7624698480 10166264640 15249396960 30498793920
• Sum of all divisors σ(n): 131126423040
• Sum of proper divisors (its aliquot sum) s(n): 100627629120
• 30498793920 is an abundant number, because the sum of its proper divisors (100627629120) is greater than itself. Its abundance is 70128835200

Bases of 30498793920

• Binary: 11100011001110111101010100111000000₂
• Hexadecimal: 0x719DEA9C0
• Base-36: E0E7000

Squares and roots of 30498793920

• 30498793920 squared (30498793920²) is 930176430574628966400
• 30498793920 cubed (30498793920³) is 28369259265336796026696204288000
• The square root of 30498793920 is 174639.0389345979
• The cube root of 30498793920 is 3124.3587008737

Scales and comparisons

• 30,498,793,920 seconds is equal to 969 years, 39 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 30,498,793,920 would take you about one thousand, nine hundred thirty-nine 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 30498793920 cubic inches would be around 260.4 feet tall.

Recreational maths with 30498793920

• 30498793920 backwards is 02939789403
• 30498793920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30498793920's digits is 54
• More coming soon!