30690972707220

Names of 30690972707220

• Cardinal: 30690972707220 can be written as Thirty trillion, six hundred ninety billion, nine hundred seventy-two million, seven hundred seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.069097270722 × 10¹³

Factors of 30690972707220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 70

Divisors of 30690972707220

• Number of divisors d(n): 750
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 49 53 54 60 63 70 81 84 90 98 105 106 108 126 135 140 147 159 162 180 189 196 210 212 245 252 265 270 294 315 318 324 343 371 378 405 420 441 477 490 530 540 567 588 630 636 686 735 742 756 795 810 882 945 954 980 1029 1060 1113 1134 1260 1323 1372 1431 1470 1484 1590 1620 1715 1764 1855 1890 1908 2058 2205 2226 2268 2385 2401 2597 2646 2809 2835 2862 2940 3087 3180 3339 3430 3710 3780 3969 4116 4293 4410 4452 4770 4802 5145 5194 5292 5565 5618 5670 5724 6174 6615 6678 6860 7155 7203 7420 7791 7938 8427 8586 8820 9261 9540 9604 10017 10290 10388 11130 11236 11340 12005 12348 12985 13230 13356 14045 14310 14406 15435 15582 15876 16695 16854 17172 18179 18522 19663 19845 20034 20580 21465 21609 22260 23373 24010 25281 25970 26460 27783 28090 28620 28812 30051 30870 31164 33390 33708 36015 36358 37044 38955 39326 39690 40068 42135 42930 43218 46305 46746 48020 50085 50562 51940 54537 55566 56180 58989 60102 61740 64827 66780 70119 72030 72716 75843 77910 78652 79380 84270 85860 86436 90895 92610 93492 98315 100170 101124 108045 109074 111132 116865 117978 120204 126405 127253 129654 137641 138915 140238 144060 148877 150255 151686 155820 163611 168540 176967 181790 185220 194481 196630 200340 210357 216090 218148 227529 233730 235956 252810 254506 259308 272685 275282 277830 280476 294945 297754 300510 303372 324135 327222 350595 353934 363580 379215 381759 388962 393260 412923 420714 432180 446631 455058 467460 490833 505620 509012 530901 545370 550564 555660 589890 595508 601020 636265 648270 654444 688205 701190 707868 744385 758430 763518 777924 818055 825846 841428 884835 893262 910116 963487 972405 981666 1042139 1051785 1061802 1090740 1137645 1145277 1179780 1238769 1272530 1296540 1339893 1376410 1402380 1472499 1488770 1516860 1527036 1592703 1636110 1651692 1769670 1786524 1908795 1926974 1944810 1963332 2064615 2084278 2103570 2123604 2233155 2275290 2290554 2454165 2477538 2545060 2654505 2679786 2752820 2890461 2944998 2977540 3126417 3185406 3272220 3435831 3539340 3716307 3817590 3853948 3889620 4019679 4129230 4168556 4207140 4466310 4550580 4581108 4817435 4908330 4955076 5210695 5309010 5359572 5726385 5780922 5889996 6193845 6252834 6370812 6699465 6744409 6871662 7294973 7362495 7432614 7635180 7890481 7963515 8039358 8258460 8671383 8932620 9379251 9634870 9816660 10307493 10421390 10618020 11148921 11452770 11561844 12059037 12387690 12505668 13398930 13488818 13743324 14452305 14589946 14724990 14865228 15632085 15780962 15927030 16078716 17179155 17342766 18581535 18758502 19269740 20098395 20233227 20614986 20842780 21884919 22297842 22905540 23671443 24118074 24775380 26014149 26797860 26977636 28137753 28904610 29179892 29449980 31264170 31561924 31854060 33722045 34358310 34685532 36474865 37163070 37517004 39452405 40196790 40466454 41229972 43356915 43769838 44595684 46896255 47342886 48236148 51064811 51537465 52028298 55233367 55744605 56275506 57809220 60295185 60699681 62528340 65654757 67444090 68716620 71014329 72949730 74326140 78042447 78904810 80393580 80932908 84413259 86713830 87539676 93792510 94685772 101166135 102129622 103074930 104056596 109424595 110466734 111489210 112551012 118357215 120590370 121399362 130070745 131309514 134888180 140688765 142028658 145899460 153194433 156084894 157809620 165700101 168826518 173427660 182099043 187585020 196964271 202332270 204259244 206149860 213042987 218849190 220933468 222978420 236714430 241180740 242798724 255324055 260141490 262619028 276166835 281377530 284057316 303498405 306388866 312169788 328273785 331400202 337653036 355071645 357453677 364198086 386633569 390212235 393928542 404664540 422066295 426085974 437698380 459583299 473428860 497100303 510648110 520282980 546297129 552333670 562755060 590892813 606996810 612777732 639128961 656547570 662800404 710143290 714907354 728396172 765972165 773267138 780424470 787857084 828500505 844132590 852171948 910495215 919166598 984821355 994200606 1021296220 1065214935 1072361031 1092594258 1104667340 1159900707 1181785626 1213993620 1278257922 1313095140 1378749897 1420286580 1429814708 1491300909 1531944330 1546534276 1560848940 1657001010 1688265180 1787268385 1820990430 1838333196 1933167845 1969642710 1988401212 2130429870 2144722062 2185188516 2297916495 2319801414 2363571252 2485501515 2556515844 2706434983 2731485645 2757499794 2954464065 2982601818 3063888660 3195644805 3217083093 3314002020 3479702121 3574536770 3641980860 3866335690 3939285420 4136249691 4260859740 4289444124 4473902727 4595832990 4639602828 4971003030 5361805155 5412869966 5462971290 5514999588 5799503535 5908928130 5965203636 6391289610 6434166186 6893749485 6959404242 7149073540 7456504545 7732671380 8119304949 8272499382 8947805454 9191665980 9651249279 9942006060 10439106363 10723610310 10825739932 10925942580 11599007070 11817856260 12782579220 12868332372 13532174915 13787498970 13918808484 14913009090 16085415465 16238609898 16544998764 17398510605 17895610908 18945044881 19302498558 20681248455 20878212726 21447220620 22369513635 23198014140 24357914847 27064349830 27574997940 28953747837 29826018180 31317319089 32170830930 32477219796 34797021210 37890089762 38604997116 40596524745 41362496910 41756425452 44739027270 48256246395 48715829694 52195531815 54128699660 56835134643 57907495674 62634638178 64341661860 69594042420 73073744541 75780179524 81193049490 82724993820 89478054540 94725224405 96512492790 97431659388 104391063630 113670269286 115814991348 121789574235 125269276356 144768739185 146147489082 156586595445 162386098980 170505403929 189450448810 193024985580 208782127260 219221233623 227340538572 243579148470 284175673215 289537478370 292294978164 313173190890 341010807858 365368722705 378900897620 438442467246 487158296940 511516211787 568351346430 579074956740 626346381780 682021615716 730737445410 852527019645 876884934492 1023032423574 1096106168115 1136702692860 1461474890820 1534548635361 1705054039290 2046064847148 2192212336230 2557581058935 3069097270722 3410108078580 4384424672460 5115162117870 6138194541444 7672743176805 10230324235740 15345486353610 30690972707220
• Sum of all divisors σ(n): 114478458508722
• Sum of proper divisors (its aliquot sum) s(n): 83787485801502
• 30690972707220 is an abundant number, because the sum of its proper divisors (83787485801502) is greater than itself. Its abundance is 53096513094282

Bases of 30690972707220

• Binary: 110111110100111001100100001101010100110010100₂
• Hexadecimal: 0x1BE9CC86A994
• Base-36: AVN8KQD90

Squares and roots of 30690972707220

• 30690972707220 squared (30690972707220²) is 941935805715322935840128400
• 30690972707220 cubed (30690972707220³) is 28908926105162256712817863885660407048000
• The square root of 30690972707220 is 5539943.3848388739
• The cube root of 30690972707220 is 31309.0736102401

Scales and comparisons

• 30,690,972,707,220 seconds is equal to 975,877 years, 51 weeks, 6 days, 12 hours, 27 minutes.
• To count from 1 to 30,690,972,707,220 would take you about two million, four hundred thirty-nine thousand, six hundred ninety-four 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 30690972707220 cubic inches would be around 2609.1 feet tall.

Recreational maths with 30690972707220

• 30690972707220 backwards is 02270727909603
• 30690972707220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30690972707220's digits is 54
• More coming soon!