30913831389767970

Names of 30913831389767970

• Cardinal: 30913831389767970 can be written as Thirty quadrillion, nine hundred thirteen trillion, eight hundred thirty-one billion, three hundred eighty-nine million, seven hundred sixty-seven thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 3.091383138976797 × 10¹⁶

Factors of 30913831389767970

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 211

Divisors of 30913831389767970

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 31 35 42 49 62 70 93 98 105 147 155 163 186 210 217 245 294 310 326 434 465 489 490 651 735 815 930 961 978 1085 1141 1302 1470 1519 1630 1922 2170 2282 2445 2883 3038 3255 3423 4557 4805 4890 5053 5705 5766 6510 6727 6846 7595 7987 9114 9610 10106 11410 13454 14415 15159 15190 15974 17115 20181 22785 23961 25265 26569 28830 29791 30318 33635 34230 35371 39935 40362 45570 47089 47922 50530 53138 59582 67270 70742 75795 79707 79870 89373 94178 100905 106113 119805 132845 141267 148955 151590 156643 159414 176855 178746 185983 201810 208537 212226 235445 239610 247597 265690 282534 297910 313286 353710 371966 398535 417074 446865 469929 470890 495194 530565 557949 625611 706335 742791 783215 797070 823639 893730 929915 939858 1042685 1061130 1096501 1115898 1237985 1251222 1301881 1412670 1459759 1485582 1566430 1647278 1859830 2085370 2193002 2349645 2470917 2475970 2603762 2789745 2919518 3128055 3289503 3713955 3905643 4118195 4330747 4379277 4699290 4855933 4941834 5482505 5579490 5765473 6256110 6509405 6579006 7298795 7427910 7675507 7811286 8236390 8661494 8758554 9711866 10965010 11530946 12354585 12992241 13018810 14567799 14597590 15351014 16447515 17296419 19528215 21653735 21896385 23026521 24279665 24709170 25532809 25984482 28827365 29135598 30315229 32895030 33991531 34592838 38377535 39056430 40358311 43307470 43792770 46053042 48559330 51065618 57654730 60630458 64961205 67983062 72838995 76598427 76755070 80716622 86482095 90945687 101974593 115132605 121074933 127664045 129922410 134253157 145677990 151576145 153196854 169957655 172964190 178729663 181891374 201791555 203949186 212206603 230265210 237940717 242149866 255328090 268506314 303152290 339915310 357459326 382992135 402759471 403583110 424413206 454728435 475881434 509872965 536188989 605374665 636619809 671265785 705911761 713822151 765984270 791517079 805518942 893648315 909456870 939772099 1019745930 1061033015 1072377978 1189703585 1210749330 1251107641 1273239618 1342531570 1411823522 1427644302 1583034158 1787296630 1879544198 2013797355 2117735283 2122066030 2374551237 2379407170 2502215282 2680944945 2819316297 3183099045 3529558805 3569110755 3753322923 3957585395 4027594710 4161847867 4235470566 4698860495 4749102474 4941382327 5361889890 5540619553 5638632594 6255538205 6366198090 6578404693 7059117610 7138221510 7506645846 7915170790 8323695734 9397720990 9882764654 10588676415 11081239106 11872756185 12485543601 12511076410 13156809386 14096581485 14824146981 16621858659 18766614615 19735214079 20809239335 21177352830 21883264591 23745512370 24706911635 24971087202 27703097765 28193162970 29132935069 29648293962 32892023465 33243717318 34589676289 37533229230 38784336871 39470428158 41618478670 43766529182 49413823270 55406195530 58265870138 62427718005 65649793773 65784046930 69179352578 74120734905 77568673742 83109293295 87398805207 98676070395 103769028867 109416322955 116353010613 124855436010 129017283877 131299587546 145664675345 148241469810 153182852137 166218586590 172948381445 174797610414 193921684355 197352140790 203930545483 207538057734 218832645910 232706021226 258034567754 291329350690 306365704274 328248968865 345896762890 387051851631 387843368710 407861090966 436994026035 459548556411 518845144335 581765053065 611791636449 645086419385 656497937730 678381202321 765914260685 774103703262 873988052070 903120987139 919097112822 1019652727415 1037690288670 1072279964959 1163530106130 1223583272898 1290172838770 1356762404642 1531828521370 1806241974278 1935259258155 2035143606963 2039305454830 2144559929918 2297742782055 2709362961417 3058958182245 3216839894877 3391906011605 3870518516310 4070287213926 4515604935695 4595485564110 4748668416247 5361399824795 5418725922834 6117916364490 6321846909973 6433679789754 6783812023210 9031209871390 9497336832494 10175718034815 10722799649590 12643693819946 13546814807085 14246005248741 16084199474385 18965540729919 20351436069630 21029817271951 23743342081235 27093629614170 28492010497482 31609234549865 32168398948770 33240678913729 37931081459838 42059634543902 47486684162470 63089451815853 63218469099730 66481357827458 71230026243705 94827703649595 99722036741187 105149086359755 126178903631706 142460052487410 147208720903657 166203394568645 189655407299190 199444073482374 210298172719510 294417441807314 315447259079265 332406789137290 441626162710971 498610183705935 630894518158530 736043604518285 883252325421942 997220367411870 1030461046325599 1472087209036570 2060922092651198 2208130813554855 3091383138976797 4416261627109710 5152305231627995 6182766277953594 10304610463255990 15456915694883985 30913831389767970
• Sum of all divisors σ(n): 89733665804530176
• Sum of proper divisors (its aliquot sum) s(n): 58819834414762206
• 30913831389767970 is an abundant number, because the sum of its proper divisors (58819834414762206) is greater than itself. Its abundance is 27906003024994236

Bases of 30913831389767970

• Binary: 1101101110100111111011101000010101000100010100100100010₂
• Hexadecimal: 0x6DD3F742A22922
• Base-36: 8GE1E31ZSPU

Squares and roots of 30913831389767970

• 30913831389767970 squared (30913831389767970²) is 955664971195003459505210437920900
• 30913831389767970 cubed (30913831389767970³) is 29543265784629800814344391651645770779140213573000
• The square root of 30913831389767970 is 175823295.9245388791
• The cube root of 30913831389767970 is 313846.7323382587

Scales and comparisons

• 30,913,831,389,767,970 seconds is equal to 982,964,215 years, 22 weeks, 4 days, 14 hours, 39 minutes, 30 seconds.
• To count from 1 to 30,913,831,389,767,970 would take you about two billion, nine hundred forty-eight million, eight hundred ninety-two thousand, six hundred forty-six 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 30913831389767970 cubic inches would be around 26153.9 feet tall.

Recreational maths with 30913831389767970

• 30913831389767970 backwards is 07976798313831903
• The number of decimal digits it has is: 17
• The sum of 30913831389767970's digits is 84
• More coming soon!