61991228997632

Names of 61991228997632

• Cardinal: 61991228997632 can be written as Sixty-one trillion, nine hundred ninety-one billion, two hundred twenty-eight million, nine hundred ninety-seven thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 6.1991228997632 × 10¹³

Factors of 61991228997632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 89

Divisors of 61991228997632

• Number of divisors d(n): 510
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 53 64 88 92 106 121 128 176 184 212 242 253 256 352 368 424 484 506 512 583 704 736 848 968 1012 1024 1166 1219 1331 1408 1472 1696 1936 2024 2048 2332 2438 2662 2783 2809 2816 2944 3392 3872 4048 4096 4664 4876 5324 5566 5618 5632 5888 6413 6784 7744 8096 8192 9328 9752 10648 11132 11236 11264 11776 12826 13409 13568 14641 15488 16192 16384 18656 19504 21296 22264 22472 22528 23552 25652 26818 27136 29282 30613 30899 30976 32384 32768 37312 39008 42592 44528 44944 45056 47104 51304 53636 54272 58564 61226 61798 61952 64607 64768 65536 70543 74624 78016 85184 89056 89888 90112 94208 102608 107272 108544 117128 122452 123596 123904 129214 129536 141086 147499 149248 156032 170368 178112 179776 180224 188416 205216 214544 217088 234256 244904 247192 247808 258428 259072 282172 294998 298496 312064 336743 339889 340736 356224 359552 360448 376832 410432 429088 434176 468512 489808 494384 495616 516856 518144 564344 589996 596992 624128 673486 679778 681472 710677 712448 719104 720896 753664 775973 820864 858176 868352 937024 979616 988768 991232 1033712 1036288 1128688 1179992 1193984 1248256 1346972 1359556 1362944 1421354 1424896 1438208 1507328 1551946 1622489 1641728 1716352 1736704 1874048 1959232 1977536 1982464 2067424 2072576 2257376 2359984 2387968 2496512 2693944 2719112 2725888 2842708 2849792 2876416 3103892 3244978 3283456 3432704 3473408 3738779 3748096 3918464 3955072 3964928 4134848 4145152 4514752 4719968 4775936 4993024 5387888 5438224 5451776 5685416 5699584 5752832 6207784 6489956 6566912 6865408 7477558 7496192 7817447 7836928 7910144 7929856 8269696 8290304 9029504 9439936 9551872 9986048 10775776 10876448 10903552 11370832 11399168 11505664 12415568 12979912 13133824 13730816 14955116 14992384 15634894 15673856 15820288 16539392 16580608 17847379 18059008 18879872 19103744 19972096 21551552 21752896 21807104 22741664 22798336 23011328 24831136 25959824 26267648 27461632 29910232 29984768 31269788 31347712 31640576 33078784 35694758 36118016 37759744 38207488 39944192 41126569 43103104 43505792 43614208 45483328 45596672 46022656 49662272 51919648 52535296 54923264 59820464 59969536 62539576 62695424 63281152 66157568 71389516 72236032 75519488 79888384 82253138 85991917 86206208 87011584 87228416 90966656 91193344 92045312 99324544 103839296 105070592 109846528 119640928 119939072 125079152 125390848 126562304 132315136 142779032 144472064 151038976 164506276 171983834 172412416 174023168 181933312 182386688 184090624 198649088 207678592 210141184 219693056 239281856 239878144 250158304 250781696 253124608 264630272 285558064 288944128 302077952 329012552 343967668 344824832 348046336 363866624 397298176 415357184 420282368 439386112 478563712 479756288 500316608 501563392 506249216 529260544 571116128 577888256 604155904 658025104 687935336 689649664 696092672 727733248 794596352 830714368 878772224 945911087 957127424 959512576 1000633216 1003126784 1012498432 1058521088 1142232256 1155776512 1208311808 1316050208 1375870672 1379299328 1392185344 1455466496 1589192704 1661428736 1891822174 1914254848 2001266432 2006253568 2024996864 2117042176 2284464512 2311553024 2416623616 2632100416 2751741344 2758598656 2784370688 2910932992 3178385408 3322857472 3783644348 3828509696 4002532864 4234084352 4568929024 4623106048 4833247232 5264200832 5503482688 5517197312 5568741376 5821865984 6356770816 6645714944 7567288696 7657019392 8005065728 9137858048 9666494464 10528401664 11006965376 11034394624 11137482752 11643731968 12713541632 13291429888 15134577392 15314038784 16010131456 18275716096 21056803328 22013930752 22068789248 22274965504 23287463936 25427083264 26582859776 30269154784 30628077568 32020262912 36551432192 42113606656 44027861504 46574927872 50854166528 53165719552 60538309568 61256155136 64040525824 73102864384 84227213312 88055723008 106331439104 121076619136 122512310272 128081051648 146205728768 168454426624 176111446016 242153238272 245024620544 256162103296 292411457536 336908853248 352222892032 484306476544 512324206592 584822915072 673817706496 704445784064 968612953088 1169645830144 1347635412992 1408891568128 1937225906176 2695270825984 2817783136256 3874451812352 5635566272512 7748903624704 15497807249408 30995614498816 61991228997632
• Sum of all divisors σ(n): 145044054639960
• Sum of proper divisors (its aliquot sum) s(n): 83052825642328
• 61991228997632 is an abundant number, because the sum of its proper divisors (83052825642328) is greater than itself. Its abundance is 21061596644696

Bases of 61991228997632

• Binary: 1110000110000101110101001011110000000000000000₂
• Hexadecimal: 0x3861752F0000
• Base-36: LZ2DL6G3K

Squares and roots of 61991228997632

• 61991228997632 squared (61991228997632²) is 3842912472636850539461607424
• 61991228997632 cubed (61991228997632³) is 238226867109087218895333980451839009619968
• The square root of 61991228997632 is 7873450.8951051445
• The cube root of 61991228997632 is 39577.0496283197

Scales and comparisons

• 61,991,228,997,632 seconds is equal to 1,971,129 years, 17 weeks, 1 day, 8 hours, 40 minutes, 32 seconds.
• To count from 1 to 61,991,228,997,632 would take you about four million, nine hundred twenty-seven thousand, eight hundred twenty-three 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 61991228997632 cubic inches would be around 3298.1 feet tall.

Recreational maths with 61991228997632

• 61991228997632 backwards is 23679982219916
• The number of decimal digits it has is: 14
• The sum of 61991228997632's digits is 74
• More coming soon!