61377406272

Names of 61377406272

• Cardinal: 61377406272 can be written as Sixty-one billion, three hundred seventy-seven million, four hundred six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 6.1377406272 × 10¹⁰

Factors of 61377406272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 434

Divisors of 61377406272

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 144 147 156 168 182 192 196 208 224 234 252 273 288 294 312 336 364 392 409 416 441 448 468 504 546 576 588 624 637 672 728 784 818 819 832 882 936 1008 1092 1176 1227 1248 1274 1344 1456 1568 1636 1638 1764 1872 1911 2016 2184 2352 2454 2496 2548 2863 2912 3136 3272 3276 3528 3681 3744 3822 4032 4368 4704 4908 5096 5317 5726 5733 5824 6544 6552 7056 7362 7488 7644 8589 8736 9408 9816 10192 10634 11452 11466 13088 13104 14112 14724 15288 15951 17178 17472 19632 20041 20384 21268 22904 22932 25767 26176 26208 28224 29448 30576 31902 34356 37219 39264 40082 40768 42536 45808 45864 47853 51534 52416 58896 60123 61152 63804 68712 74438 78528 80164 85072 91616 91728 95706 103068 111657 117792 120246 122304 127608 137424 148876 160328 167281 170144 180369 183232 183456 191412 206136 223314 235584 240492 255216 260533 274848 297752 320656 334562 334971 340288 360738 366912 382824 412272 446628 480984 501843 510432 521066 549696 595504 641312 669124 669942 721476 765648 781599 824544 893256 961968 1003686 1020864 1042132 1170967 1191008 1282624 1338248 1339884 1442952 1505529 1531296 1563198 1649088 1786512 1923936 2007372 2084264 2174653 2341934 2344797 2382016 2676496 2679768 2885904 3011058 3062592 3126396 3512901 3573024 3847872 4014744 4168528 4349306 4683868 4689594 5352992 5359536 5771808 6022116 6252792 6523959 7025802 7146048 8029488 8196769 8337056 8698612 9367736 9379188 10538703 10705984 10719072 11543616 12044232 12505584 13047918 14051604 15222571 16058976 16393538 16674112 17397224 18735472 18758376 19571877 21077406 21438144 24088464 24590307 25011168 26095836 28103208 30445142 32117952 32787076 34794448 37470944 37516752 39143754 42154812 45667713 48176928 49180614 50022336 52191672 56206416 60890284 65574152 69588896 73770921 74941888 75033504 78287508 84309624 91335426 96353856 98361228 104383344 106557997 112412832 121780568 131148304 137003139 139177792 147541842 150067008 156575016 168619248 182670852 196722456 208766688 213115994 224825664 243561136 262296608 274006278 295083684 313150032 319673991 337238496 365341704 393444912 417533376 426231988 487122272 524593216 548012556 590167368 626300064 639347982 674476992 730683408 786889824 852463976 959021973 974244544 1096025112 1180334736 1252600128 1278695964 1461366816 1573779648 1704927952 1918043946 2192050224 2360669472 2557391928 2922733632 3409855904 3836087892 4384100448 4721338944 5114783856 6819711808 7672175784 8768200896 10229567712 15344351568 20459135424 30688703136 61377406272
• Sum of all divisors σ(n): 220932557118
• Sum of proper divisors (its aliquot sum) s(n): 159555150846
• 61377406272 is an abundant number, because the sum of its proper divisors (159555150846) is greater than itself. Its abundance is 98177744574

Bases of 61377406272

• Binary: 111001001010011000001110010101000000₂
• Hexadecimal: 0xE4A60E540
• Base-36: S72ITS0

Squares and roots of 61377406272

• 61377406272 squared (61377406272²) is 3767186000678144937984
• 61377406272 cubed (61377406272³) is 231220105665813369369944212635648
• The square root of 61377406272 is 247744.6392396817
• The cube root of 61377406272 is 3944.5988513925

Scales and comparisons

• 61,377,406,272 seconds is equal to 1,951 years, 31 weeks, 5 days, 15 hours, 31 minutes, 12 seconds.
• To count from 1 to 61,377,406,272 would take you about three thousand, nine hundred 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 61377406272 cubic inches would be around 328.7 feet tall.

Recreational maths with 61377406272

• 61377406272 backwards is 27260477316
• The number of decimal digits it has is: 11
• The sum of 61377406272's digits is 45
• More coming soon!