61390385994976

Names of 61390385994976

• Cardinal: 61390385994976 can be written as Sixty-one trillion, three hundred ninety billion, three hundred eighty-five million, nine hundred ninety-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 6.1390385994976 × 10¹³

Factors of 61390385994976

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 636

Divisors of 61390385994976

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 43 59 62 73 76 86 118 124 146 152 172 236 248 292 304 344 409 472 496 584 589 608 688 817 818 944 992 1121 1168 1178 1333 1376 1387 1634 1636 1829 1849 1888 2242 2263 2336 2356 2537 2666 2774 3139 3268 3272 3658 3698 4307 4484 4526 4712 5074 5332 5548 6278 6536 6544 7316 7396 7771 8614 8968 9052 9424 10148 10664 11096 12556 12679 13072 13088 14632 14792 15542 17228 17587 17936 18104 18848 20296 21328 22192 24131 25112 25327 25358 26144 29264 29584 29857 31084 34456 34751 35131 35174 35872 36208 40592 42656 42997 44384 48203 48262 50224 50654 50716 57319 58528 59168 59641 59714 62168 68912 69502 70262 70348 72416 78647 81184 81833 85994 96406 96524 97309 100448 101308 101432 109091 114638 119282 119428 124336 133517 134977 137824 139004 140524 140696 157294 163666 171988 185201 192812 193048 194618 202616 202864 218182 229276 238564 238856 240901 248672 267034 269954 278008 281048 281392 314588 327332 334153 343976 370402 385624 386096 389236 405232 405728 436364 458489 458552 477128 477712 481802 534068 539908 545197 556016 562096 562784 567283 629176 654664 668306 687952 740804 748061 756241 771248 772192 778472 810464 872728 916978 917104 925567 954256 955424 963604 1037633 1068136 1079816 1089061 1090394 1112032 1124192 1134566 1258352 1283851 1309328 1336612 1375904 1481608 1494293 1496122 1512482 1542496 1556944 1745456 1761563 1833956 1834208 1848871 1851134 1908512 1927208 2072729 2075266 2136272 2159632 2178122 2180788 2269132 2516704 2536823 2564563 2567702 2618656 2673224 2963216 2988586 2992244 3024964 3113888 3381821 3490912 3518819 3523126 3667912 3697742 3702268 3854416 4145458 4150532 4184287 4272544 4319264 4356244 4361576 4538264 5073646 5129126 5135404 5346448 5741231 5926432 5977172 5984488 6049928 6763642 7037638 7046252 7335824 7395484 7404536 7708832 7963643 8290916 8301064 8368574 8712488 8723152 9076528 10147292 10258252 10270808 10358743 10692896 11482462 11954344 11968976 12099856 13527284 14075276 14092504 14213159 14368579 14671648 14790968 14809072 15927286 16581832 16602128 16737148 17424976 17446304 17585773 18153056 19715027 20294584 20516504 20541616 20717486 22964924 23443471 23908688 23937952 24199712 24393169 27054568 28150552 28185008 28426318 28737158 29581936 29618144 31854572 32166623 33163664 33204256 33469697 33474296 34849952 35171546 39430054 39799381 40589168 41033008 41083232 41434972 44618219 45929848 46886942 47817376 48786338 54109136 54608453 55205593 56301104 56370016 56852636 57474316 59163872 63709144 64254599 64333246 66327328 66939394 66948592 70343092 75747209 78860108 79501453 79598762 81178336 82066016 82869944 89236438 91859696 93773884 97572676 108218272 109083389 109216906 110411186 112602208 113705272 114948632 127418288 128509198 128666492 133878788 133897184 140686184 151309217 151494418 157720216 159002906 159197524 165739888 178472876 183719392 187547768 195145352 218166778 218433812 220822372 227410544 229897264 246872933 254836576 257018396 257332984 267757576 281372368 302618434 302988836 315440432 318005812 318395048 331479776 356945752 375095536 390290704 436333556 436867624 441644744 445425949 454821088 459794528 493745866 514036792 514665968 535515152 562744736 605236868 605977672 611165837 630880864 636011624 636790096 713891504 750191072 756188239 780581408 847746161 872667112 873735248 883289488 890851898 987491732 1028073584 1029331936 1037560607 1048906267 1071030304 1210473736 1211955344 1222331674 1272023248 1273580192 1383164789 1427783008 1439196971 1512376478 1695492322 1711373383 1745334224 1747470496 1766578976 1781703796 1974983464 2056147168 2075121214 2097812534 2348163479 2420947472 2423910688 2444663348 2544046496 2766329578 2878393942 3024752956 3257129987 3390984644 3422746766 3490668448 3563407592 3949966928 4150242428 4195625068 4690585727 4696326958 4841894944 4889326696 5532659156 5756787884 6049505912 6514259974 6781969288 6845493532 7126815184 7899933856 8300484856 8391250136 9381171454 9392653916 9778653392 11065318312 11513575768 12099011824 13028519948 13563938576 13690987064 14253630368 16600969712 16782500272 18762342908 18785307832 19557306784 22130636624 23027151536 24198023648 26057039896 26280130991 27127877152 27381974128 32516094277 33201939424 33565000544 37524685816 37570615664 44261273248 44615106101 46054303072 52114079792 52560261982 54763948256 61885469753 65032188554 75049371632 75141231328 89230212202 100971029597 104228159584 105120523964 123770939506 130064377108 150098743264 178460424404 201942059194 210241047928 247541879012 260128754216 356920848808 403884118388 420482095856 495083758024 520257508432 713841697616 807768236776 840964191712 990167516048 1040515016864 1427683395232 1615536473552 1918449562343 1980335032096 3231072947104 3836899124686 7673798249372 15347596498744 30695192997488 61390385994976
• Sum of all divisors σ(n): 138943413504000
• Sum of proper divisors (its aliquot sum) s(n): 77553027509024
• 61390385994976 is an abundant number, because the sum of its proper divisors (77553027509024) is greater than itself. Its abundance is 16162641514048

Bases of 61390385994976

• Binary: 1101111101010110010000001001100101110011100000₂
• Hexadecimal: 0x37D590265CE0
• Base-36: LRECQRO4G

Squares and roots of 61390385994976

• 61390385994976 squared (61390385994976²) is 3768779492612145401497240576
• 61390385994976 cubed (61390385994976³) is 231366827781409406315157158398380199346176
• The square root of 61390385994976 is 7835201.7201202931
• The cube root of 61390385994976 is 39448.7689176989

Scales and comparisons

• 61,390,385,994,976 seconds is equal to 1,952,024 years, 19 weeks, 5 days, 22 hours, 36 minutes, 16 seconds.
• To count from 1 to 61,390,385,994,976 would take you about four million, eight hundred eighty thousand and sixty 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 61390385994976 cubic inches would be around 3287.4 feet tall.

Recreational maths with 61390385994976

• 61390385994976 backwards is 67949958309316
• The number of decimal digits it has is: 14
• The sum of 61390385994976's digits is 79
• More coming soon!