30079979520

Names of 30079979520

• Cardinal: 30079979520 can be written as Thirty billion, seventy-nine million, nine hundred seventy-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.007997952 × 10¹⁰

Factors of 30079979520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 987

Divisors of 30079979520

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 32 34 40 48 51 60 62 64 68 80 85 93 96 102 120 124 128 136 155 160 170 186 192 204 240 248 255 256 272 310 320 340 372 384 408 465 480 496 510 512 527 544 620 640 680 744 768 816 929 930 960 992 1020 1024 1054 1088 1240 1280 1360 1488 1536 1581 1632 1858 1860 1920 1984 2040 2048 2108 2176 2480 2560 2635 2720 2787 2976 3072 3162 3264 3716 3720 3840 3968 4080 4096 4216 4352 4645 4960 5120 5270 5440 5574 5952 6144 6324 6528 7432 7440 7680 7905 7936 8160 8432 8704 9290 9920 10240 10540 10880 11148 11904 12288 12648 13056 13935 14864 14880 15360 15793 15810 15872 16320 16864 17408 18580 19840 20480 21080 21760 22296 23808 25296 26112 27870 28799 29728 29760 30720 31586 31620 31744 32640 33728 34816 37160 39680 42160 43520 44592 47379 47616 50592 52224 55740 57598 59456 59520 61440 63172 63240 63488 65280 67456 69632 74320 78965 79360 84320 86397 87040 89184 94758 95232 101184 104448 111480 115196 118912 119040 126344 126480 126976 130560 134912 143995 148640 157930 158720 168640 172794 174080 178368 189516 190464 202368 208896 222960 230392 236895 237824 238080 252688 252960 261120 269824 287990 297280 315860 317440 337280 345588 348160 356736 379032 380928 404736 431985 445920 460784 473790 475648 476160 489583 505376 505920 522240 539648 575980 594560 631720 634880 674560 691176 713472 758064 809472 863970 891840 921568 947580 951296 952320 979166 1010752 1011840 1044480 1079296 1151960 1189120 1263440 1349120 1382352 1426944 1468749 1516128 1618944 1727940 1783680 1843136 1895160 1902592 1904640 1958332 2021504 2023680 2158592 2303920 2378240 2447915 2526880 2698240 2764704 2853888 2937498 3032256 3237888 3455880 3567360 3686272 3790320 3805184 3916664 4043008 4047360 4607840 4756480 4895830 5053760 5396480 5529408 5707776 5874996 6064512 6475776 6911760 7134720 7343745 7372544 7580640 7833328 8086016 8094720 9215680 9512960 9791660 10107520 10792960 11058816 11415552 11749992 12129024 13823520 14269440 14687490 14745088 15161280 15666656 16172032 16189440 18431360 19025920 19583320 20215040 22117632 23499984 24258048 27647040 28538880 29374980 29490176 30322560 31333312 32344064 32378880 36862720 39166640 40430080 44235264 46999968 48516096 55294080 57077760 58749960 58980352 60645120 62666624 64688128 73725440 78333280 80860160 88470528 93999936 97032192 110588160 117499920 117960704 121290240 125333248 147450880 156666560 161720320 176941056 187999872 194064384 221176320 234999840 242580480 250666496 294901760 313333120 323440640 353882112 375999744 442352640 469999680 485160960 501332992 589803520 626666240 751999488 884705280 939999360 970321920 1002665984 1253332480 1503998976 1769410560 1879998720 2005331968 2506664960 3007997952 3759997440 5013329920 6015995904 7519994880 10026659840 15039989760 30079979520
• Sum of all divisors σ(n): 105306117120
• Sum of proper divisors (its aliquot sum) s(n): 75226137600
• 30079979520 is an abundant number, because the sum of its proper divisors (75226137600) is greater than itself. Its abundance is 45146158080

Bases of 30079979520

• Binary: 11100000000111010000001000000000000₂
• Hexadecimal: 0x700E81000
• Base-36: DTGUCQO

Squares and roots of 30079979520

• 30079979520 squared (30079979520²) is 904805167923619430400
• 30079979520 cubed (30079979520³) is 27216520920732633390706065408000
• The square root of 30079979520 is 173435.8080674231
• The cube root of 30079979520 is 3109.9913331231

Scales and comparisons

• 30,079,979,520 seconds is equal to 956 years, 23 weeks, 2 days, 21 hours, 52 minutes.
• To count from 1 to 30,079,979,520 would take you about one thousand, nine hundred twelve 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 30079979520 cubic inches would be around 259.2 feet tall.

Recreational maths with 30079979520

• 30079979520 backwards is 02597997003
• 30079979520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30079979520's digits is 51
• More coming soon!