30284379159920

Names of 30284379159920

• Cardinal: 30284379159920 can be written as Thirty trillion, two hundred eighty-four billion, three hundred seventy-nine million, one hundred fifty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.028437915992 × 10¹³

Factors of 30284379159920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 599

Divisors of 30284379159920

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 43 73 80 86 103 146 172 206 215 292 344 365 373 412 430 515 584 688 730 746 824 860 1030 1168 1460 1492 1648 1720 1849 1865 2060 2920 2984 3139 3440 3698 3730 4120 4429 5329 5840 5968 6278 7396 7460 7519 8240 8858 9245 10658 12556 14792 14920 15038 15695 16039 17716 18490 21316 22145 25112 26645 27229 29584 29840 30076 31390 32078 35432 36980 37595 38419 42632 44290 50224 53290 54458 60152 62780 64156 70864 73960 75190 76838 80195 85264 88580 106580 108916 120304 125560 128312 134977 136145 147920 150380 153676 160390 177160 190447 192095 213160 217832 229147 251120 256624 269954 272290 300760 307352 320780 323317 354320 380894 384190 426320 435664 458294 539908 544580 548887 601520 614704 641560 646634 674885 689677 761788 768380 916588 952235 1079816 1089160 1097774 1145735 1170847 1283120 1293268 1349770 1379354 1523576 1536760 1616585 1652017 1833176 1904470 1987717 2159632 2178320 2195548 2291470 2341694 2586536 2699540 2744435 2758708 2804587 3047152 3073520 3233170 3304034 3448385 3666352 3808940 3975434 4391096 4582940 4683388 5173072 5399080 5488870 5517416 5609174 5854235 6466340 6608068 6896770 7617880 7950868 8260085 8782192 9165880 9366776 9853321 9938585 10798160 10977740 11034832 11218348 11708470 12932680 13216136 13793540 13902631 14022935 15235760 15901736 16520170 18331760 18733552 19706642 19877170 21955480 22436696 23416940 23602141 25865360 26432272 27587080 27805262 28045870 31803472 33040340 39413284 39754340 43910960 44873392 46833880 47204282 49266605 50346421 55174160 55610524 56091740 66080680 69513155 71036731 78826568 79508680 85471831 93667760 94408564 98533210 100692842 111221048 112183480 118010705 120597241 132161360 139026310 142073462 157653136 159017360 170943662 188817128 197066420 201385684 204734851 222442096 224366960 236021410 241194482 251732105 278052620 284146924 341887324 355183655 377634256 394132840 402771368 409469702 427359155 472042820 482388964 503464210 556105240 568293848 602986205 683774648 710367310 788265680 805542736 818939404 854718310 944085640 964777928 1006928420 1014892063 1023674255 1112210480 1136587696 1205972410 1367549296 1420734620 1637878808 1709436620 1888171280 1929555856 2013856840 2029784126 2047348510 2411944820 2841469240 3275757616 3418873240 3675288733 4027713680 4059568252 4094697020 4823889640 5074460315 5185681363 5682938480 6837746480 7350577466 8119136504 8189394040 8803598593 9647779280 10148920630 10371362726 14701154932 16238273008 16378788080 17607197186 18376443665 20297841260 20742725452 25928406815 29402309864 35214394372 36752887330 40595682520 41485450904 44017992965 51856813630 58804619728 70428788744 73505774660 81191365040 82970901808 88035985930 103713627260 140857577488 147011549320 176071971860 207427254520 294023098640 352143943720 378554739499 414854509040 704287887440 757109478998 1514218957996 1892773697495 3028437915992 3785547394990 6056875831984 7571094789980 15142189579960 30284379159920
• Sum of all divisors σ(n): 73995186174624
• Sum of proper divisors (its aliquot sum) s(n): 43710807014704
• 30284379159920 is an abundant number, because the sum of its proper divisors (43710807014704) is greater than itself. Its abundance is 13426427854784

Bases of 30284379159920

• Binary: 110111000101100100001101010010111110101110000₂
• Hexadecimal: 0x1B8B21A97D70
• Base-36: AQGG9FKA8

Squares and roots of 30284379159920

• 30284379159920 squared (30284379159920²) is 917143621101796804934406400
• 30284379159920 cubed (30284379159920³) is 27775125165548819908221978602735871488000
• The square root of 30284379159920 is 5503124.4906798175
• The cube root of 30284379159920 is 31170.1978048977

Scales and comparisons

• 30,284,379,159,920 seconds is equal to 962,949 years, 30 weeks, 1 day, 16 hours, 25 minutes, 20 seconds.
• To count from 1 to 30,284,379,159,920 would take you about two million, four hundred seven thousand, three hundred seventy-three 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 30284379159920 cubic inches would be around 2597.5 feet tall.

Recreational maths with 30284379159920

• 30284379159920 backwards is 02995197348203
• The number of decimal digits it has is: 14
• The sum of 30284379159920's digits is 62
• More coming soon!