61356616020

Names of 61356616020

• Cardinal: 61356616020 can be written as Sixty-one billion, three hundred fifty-six million, six hundred sixteen thousand and twenty.

Scientific notation

• Scientific notation: 6.135661602 × 10¹⁰

Factors of 61356616020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 485

Divisors of 61356616020

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 29 30 35 36 38 42 45 54 57 58 60 63 70 76 84 87 89 90 95 105 108 114 116 126 133 135 140 145 171 174 178 180 189 190 203 210 228 252 261 266 267 270 285 290 315 331 342 348 356 378 380 399 406 420 435 445 513 522 532 534 540 551 570 580 609 623 630 662 665 684 756 783 798 801 812 855 870 890 945 993 1015 1026 1044 1068 1102 1140 1197 1218 1246 1260 1305 1324 1330 1335 1566 1596 1602 1653 1655 1691 1710 1740 1780 1827 1869 1890 1986 1995 2030 2052 2204 2317 2394 2403 2436 2492 2565 2581 2610 2660 2670 2755 2979 3045 3115 3132 3204 3306 3310 3382 3420 3591 3654 3738 3780 3857 3915 3972 3990 4005 4060 4634 4788 4806 4959 4965 5073 5130 5162 5220 5340 5481 5510 5607 5958 5985 6090 6230 6289 6612 6620 6764 6951 7182 7308 7476 7714 7743 7830 7980 8010 8265 8455 8937 9135 9268 9345 9599 9612 9918 9930 10146 10260 10324 10962 11020 11214 11571 11585 11837 11916 11970 12015 12180 12460 12578 12905 13902 14364 14877 14895 15219 15428 15486 15660 16020 16530 16821 16910 17874 17955 18067 18270 18690 18867 19198 19285 19836 19860 20292 20853 21924 22428 23142 23170 23229 23674 23940 24030 24795 25156 25365 25810 27405 27804 28035 28797 29459 29754 29790 30438 30972 31445 33060 33642 33820 34713 34755 35511 35748 35910 36134 36540 37380 37734 38396 38570 38715 41706 44023 44685 45657 46284 46340 46458 47348 47995 48060 49039 49590 50730 51620 54201 54810 56070 56601 57594 57855 58918 59185 59508 59580 60876 62559 62890 67193 67284 69426 69510 69687 71022 71820 72268 74385 75468 76095 77140 77430 83412 84105 86391 88046 88377 89370 90335 91314 92916 94335 95990 98078 99180 101460 104139 104265 106533 108402 109620 112140 113202 115188 115710 116145 117836 118370 125118 125780 132069 134386 138852 139020 139374 142044 143985 147117 147295 148770 152190 154860 162603 168210 169803 172782 173565 176092 176754 177555 178740 180670 182381 182628 188670 191980 196156 201579 206213 208278 208530 213066 216804 220115 226404 228285 231420 232290 236740 245195 250236 259173 264138 265131 268772 271005 278748 283005 287970 294234 294590 297540 304380 312795 319599 325206 335965 336420 339606 343273 345564 347130 348435 353508 355110 361340 364762 377340 396207 403158 412426 416556 417060 426132 431955 440230 441351 441885 456570 464580 487809 490390 518346 520695 528276 530262 532665 542010 547143 559721 566010 575940 588468 589180 604737 618639 625590 639198 650412 660345 671930 679212 686546 694260 696870 710220 729524 735585 792414 795393 806316 813015 824852 849015 854311 863910 880460 882702 883770 911905 913140 975618 980780 1007895 1029819 1031065 1036692 1041390 1060524 1065330 1084020 1094286 1119442 1132020 1188621 1209474 1237278 1251180 1276667 1278396 1295865 1320690 1324053 1325655 1343860 1373092 1393740 1471170 1584828 1590786 1597995 1626030 1641429 1679163 1698030 1708622 1716365 1727820 1765404 1767540 1814211 1823810 1855917 1951236 1981035 2015790 2059638 2062130 2082780 2130660 2188572 2206755 2238884 2377242 2418948 2439045 2474556 2553334 2562933 2591730 2641380 2648106 2651310 2735715 2798605 2942340 3023685 3089457 3093195 3181572 3195990 3252060 3282858 3358326 3396060 3417244 3432730 3628422 3647620 3711834 3830001 3918047 3962070 3976965 4031580 4119276 4124260 4271555 4413510 4754484 4878090 4924287 5037489 5106668 5125866 5149095 5183460 5296212 5302620 5471430 5567751 5597210 5943105 5980177 6047370 6178914 6186390 6383335 6391980 6565716 6620265 6716652 6865460 7256844 7423668 7660002 7688799 7836094 7924140 7953930 8207145 8395815 8543110 8827020 9071055 9268371 9279585 9756180 9848574 10074978 10251732 10298190 10942860 11135502 11194420 11490003 11754141 11886210 11960354 12094740 12357828 12372780 12766670 12814665 13240530 15112467 15320004 15377598 15447285 15672188 15907860 16231909 16414290 16791630 17086220 17940531 18142110 18536742 18559170 19150005 19590235 19697148 20149956 20596380 22271004 22980006 23066397 23508282 23772420 23920708 24621435 25187445 25533340 25629330 26481060 27838755 29900885 30224934 30755196 30894570 32463818 32828580 33583260 34470009 35262423 35881062 36284220 37073484 37118340 38300010 38443995 39180470 45960012 46132794 46341855 47016564 48695727 49242870 50374890 51258660 53821593 55677510 57450015 58770705 59801770 60449868 61789140 64927636 68940018 70524846 71762124 75562335 76600020 76887990 78360940 81159545 89702655 92265588 92683710 97391454 98485740 100749780 105787269 107643186 111355020 113623363 114900030 115331985 117541410 119603540 137880036 141049692 146087181 151124670 153775980 161464779 162319090 172350045 176312115 179405310 185367420 194782908 211574538 215286372 227246726 229800060 230663970 235082820 243478635 269107965 292174362 302249340 322929558 324638180 340870089 344700090 352624230 358810620 423149076 438261543 454493452 461327940 486957270 528936345 538215930 568116815 584348724 645859116 681740178 689400180 705248460 730435905 807323895 876523086 973914540 1022610267 1057872690 1076431860 1136233630 1363480356 1460871810 1614647790 1704350445 1753046172 2045220534 2115745380 2191307715 2272467260 2921743620 3067830801 3229295580 3408700890 4090441068 4382615430 5113051335 6135661602 6817401780 8765230860 10226102670 12271323204 15339154005 20452205340 30678308010 61356616020
• Sum of all divisors σ(n): 240952320000
• Sum of proper divisors (its aliquot sum) s(n): 179595703980
• 61356616020 is an abundant number, because the sum of its proper divisors (179595703980) is greater than itself. Its abundance is 118239087960

Bases of 61356616020

• Binary: 111001001001001000111010100101010100₂
• Hexadecimal: 0xE4923A954
• Base-36: S6Q57X0

Squares and roots of 61356616020

• 61356616020 squared (61356616020²) is 3764634329425720640400
• 61356616020 cubed (61356616020³) is 230985223006284128444811299208000
• The square root of 61356616020 is 247702.6766508589
• The cube root of 61356616020 is 3944.1534189415

Scales and comparisons

• 61,356,616,020 seconds is equal to 1,950 years, 49 weeks, 3 days, 27 minutes.
• To count from 1 to 61,356,616,020 would take you about three thousand, nine hundred 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 61356616020 cubic inches would be around 328.7 feet tall.

Recreational maths with 61356616020

• 61356616020 backwards is 02061665316
• 61356616020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61356616020's digits is 36
• More coming soon!