30997880883090

Names of 30997880883090

• Cardinal: 30997880883090 can be written as Thirty trillion, nine hundred ninety-seven billion, eight hundred eighty million, eight hundred eighty-three thousand and ninety.

Scientific notation

• Scientific notation: 3.099788088309 × 10¹³

Factors of 30997880883090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 634

Divisors of 30997880883090

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 31 33 45 55 61 62 66 90 93 99 110 122 155 165 183 186 198 279 305 310 330 341 366 465 495 521 549 558 610 671 682 915 930 990 1023 1042 1098 1342 1395 1563 1705 1830 1891 2013 2046 2605 2745 2790 3069 3126 3355 3410 3721 3782 4026 4689 5115 5210 5490 5673 5731 6039 6138 6710 7442 7815 9378 9455 10065 10230 11163 11346 11462 12078 15345 15630 16151 17019 17193 18605 18910 20130 20801 22326 23445 28365 28655 30195 30690 31781 32302 33489 34038 34386 37210 40931 41602 46890 48453 51579 55815 56730 57310 60390 62403 63562 66978 80755 81862 85095 85965 95343 96906 103158 104005 111630 115351 122793 124806 145359 158905 161510 167445 170190 171930 177661 187209 190686 204655 208010 230702 242265 245586 257895 271441 286029 290718 312015 317810 334890 346053 349591 355322 368379 374418 409310 476715 484530 515790 532983 542882 572058 576755 613965 624030 692106 699182 726795 736758 814323 888305 936045 953430 985211 1038159 1048773 1065966 1153510 1227930 1268861 1357205 1430145 1453590 1598949 1628646 1730265 1747955 1776610 1841895 1872090 1938641 1970422 2076318 2097546 2442969 2537722 2664915 2714410 2860290 2955633 2985851 3146319 3197898 3460530 3495910 3683790 3806583 3877282 4071615 4885938 4926055 5190795 5243865 5329830 5815923 5911266 5971702 6292638 6344305 7613166 7994745 8143230 8414671 8866899 8957553 9693205 9852110 10381590 10487730 10837321 11419749 11631846 12214845 12688610 14778165 14929255 15731595 15989490 16557901 16829342 17447769 17733798 17915106 19032915 19386410 21325051 21674642 22839498 24429690 25244013 26872659 29079615 29556330 29858510 31463190 32511963 33115802 34895538 38065830 42073355 42650102 44334495 44787765 49673703 50488026 53745318 54186605 57098745 58159230 60097871 63975153 65023926 75732039 82789505 84146710 87238845 88668990 89575530 92561381 97535889 99347406 106625255 108373210 114197490 120195742 126220065 127950306 134363295 149021109 151464078 162559815 165579010 174477690 180293613 182136911 185122762 191925459 195071778 213250510 248368515 252440130 268726590 277684143 298042218 300489355 319875765 325119630 360587226 364273822 378660195 383850918 462806905 487679445 496737030 513294931 540880839 546410733 555368286 600978710 639751530 661076581 745105545 757320390 833052429 901468065 910684555 925613810 959627295 975358890 1010031961 1026589862 1081761678 1092821466 1322153162 1388420715 1490211090 1539884793 1639232199 1666104858 1802936130 1821369110 1919254590 1983229743 2020063922 2566474655 2704404195 2732053665 2776841430 3030095883 3079769586 3278464398 3305382905 3966459486 4165262145 4619654379 5050159805 5132949310 5408808390 5464107330 5646244241 5949689229 6060191766 6610765810 7699423965 8196160995 8330524290 9090287649 9239308758 9916148715 10100319610 11110351571 11292488482 11899378458 15150479415 15398847930 16392321990 16938732723 18180575298 19832297430 22220703142 23098271895 28231221205 29748446145 30300958830 31310990791 33331054713 33877465446 45451438245 46196543790 50816198169 55551757855 56462442410 59496892290 62621981582 66662109426 84693663615 90902876490 93932972373 99993164139 101632396338 111103515710 156554953955 166655273565 169387327230 187865944746 199986328278 254080990845 281798917119 313109907910 333310547130 344420898701 469664861865 499965820695 508161981690 563597834238 688841797402 939329723730 999931641390 1033262696103 1408994585595 1722104493505 2066525392206 2817989171190 3099788088309 3444208987010 5166313480515 6199576176618 10332626961030 15498940441545 30997880883090
• Sum of all divisors σ(n): 92447090221824
• Sum of proper divisors (its aliquot sum) s(n): 61449209338734
• 30997880883090 is an abundant number, because the sum of its proper divisors (61449209338734) is greater than itself. Its abundance is 30451328455644

Bases of 30997880883090

• Binary: 111000011000101000001101011011100011110010010₂
• Hexadecimal: 0x1C3141ADC792
• Base-36: AZK89XPCI

Squares and roots of 30997880883090

• 30997880883090 squared (30997880883090²) is 960868619242236478247948100
• 30997880883090 cubed (30997880883090³) is 29784891003570006250979117026008487629000
• The square root of 30997880883090 is 5567574.0572613849
• The cube root of 30997880883090 is 31413.0907062199

Scales and comparisons

• 30,997,880,883,090 seconds is equal to 985,636 years, 37 weeks, 6 days, 11 hours, 31 minutes, 30 seconds.
• To count from 1 to 30,997,880,883,090 would take you about two million, four hundred sixty-four thousand and ninety-one 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 30997880883090 cubic inches would be around 2617.8 feet tall.

Recreational maths with 30997880883090

• 30997880883090 backwards is 09038808879903
• The number of decimal digits it has is: 14
• The sum of 30997880883090's digits is 72
• More coming soon!