71454220992

Names of 71454220992

• Cardinal: 71454220992 can be written as Seventy-one billion, four hundred fifty-four million, two hundred twenty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.1454220992 × 10¹⁰

Factors of 71454220992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 84

Divisors of 71454220992

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 61 63 64 66 72 77 84 88 96 98 99 112 121 122 126 132 144 147 154 168 176 183 192 196 198 224 231 242 244 252 264 288 294 308 336 343 352 363 366 392 396 427 441 448 462 484 488 504 528 539 549 576 588 616 671 672 686 693 704 726 732 784 792 847 854 882 924 968 976 1008 1029 1056 1078 1089 1098 1176 1232 1281 1342 1344 1372 1386 1452 1464 1568 1584 1617 1694 1708 1764 1848 1936 1952 2013 2016 2058 2112 2156 2178 2196 2352 2401 2464 2541 2562 2684 2744 2772 2904 2928 2989 3087 3136 3168 3234 3388 3416 3528 3696 3773 3843 3872 3904 4026 4032 4116 4312 4356 4392 4697 4704 4802 4851 4928 5082 5124 5368 5488 5544 5808 5856 5929 5978 6039 6174 6336 6468 6776 6832 7056 7203 7381 7392 7546 7623 7686 7744 8052 8232 8624 8712 8784 8967 9394 9408 9604 9702 10164 10248 10736 10976 11088 11319 11616 11712 11858 11956 12078 12348 12936 13552 13664 14091 14112 14406 14762 14784 15092 15246 15372 16104 16464 16807 17248 17424 17568 17787 17934 18788 19208 19404 20328 20496 20923 21472 21609 21952 22143 22176 22638 23232 23716 23912 24156 24696 25872 26411 26901 27104 27328 28182 28224 28812 29524 30184 30492 30744 32208 32879 32928 33614 33957 34496 34848 35136 35574 35868 37576 38416 38808 40656 40992 41503 41846 42273 42944 43218 44286 44352 45276 47432 47824 48312 49392 50421 51667 51744 52822 53361 53802 54208 56364 57624 59048 60368 60984 61488 62769 64416 65758 65856 66429 67228 67914 69696 71148 71736 75152 76832 77616 79233 81312 81984 83006 83692 84546 86436 88572 90552 94864 95648 96624 98637 98784 100842 103334 103488 105644 106722 107604 112728 115248 118096 120736 121968 122976 124509 125538 128832 131516 132858 134456 135828 142296 143472 146461 150304 151263 153664 155001 155232 158466 162624 166012 167384 169092 172872 177144 181104 184877 188307 189728 191296 193248 197274 197568 201684 206668 211288 213444 215208 225456 230153 230496 236192 237699 241472 243936 245952 249018 251076 263032 265716 268912 271656 284592 286944 290521 292922 295911 300608 302526 310002 310464 316932 332024 334768 338184 345744 354288 361669 362208 369754 373527 376614 379456 386496 394548 403368 413336 422576 426888 430416 439383 450912 460306 460992 465003 472384 475398 487872 498036 502152 526064 531432 537824 543312 554631 569184 573888 581042 585844 591822 605052 620004 633864 664048 669536 676368 690459 691488 708576 723338 724416 739508 747054 753228 789096 806736 826672 845152 853776 860832 871563 878766 901824 920612 930006 950796 996072 1004304 1025227 1052128 1062864 1075648 1085007 1086624 1109262 1138368 1162084 1171688 1183644 1210104 1240008 1267728 1318149 1328096 1339072 1352736 1380918 1382976 1417152 1446676 1479016 1494108 1506456 1578192 1611071 1613472 1653344 1663893 1690304 1707552 1721664 1743126 1757532 1841224 1860012 1901592 1992144 2008608 2033647 2050454 2071377 2104256 2125728 2170014 2173248 2218524 2324168 2343376 2367288 2420208 2480016 2531683 2535456 2614689 2636298 2656192 2705472 2761836 2893352 2958032 2988216 3012912 3075681 3156384 3222142 3226944 3255021 3306688 3327786 3415104 3486252 3515064 3682448 3720024 3803184 3984288 4017216 4067294 4100908 4142754 4251456 4340028 4437048 4648336 4686752 4734576 4833213 4840416 4960032 5063366 5070912 5229378 5272596 5523672 5786704 5916064 5976432 6025824 6100941 6151362 6312768 6444284 6510042 6655572 6972504 7030128 7364896 7440048 7595049 7606368 7968576 8134588 8201816 8285508 8680056 8874096 9227043 9296672 9373504 9469152 9666426 9680832 9920064 10126732 10458756 10545192 11047344 11277497 11573408 11832128 11952864 12051648 12201882 12302724 12888568 13020084 13311144 13945008 14060256 14499639 14729792 14880096 15190098 15212736 16269176 16403632 16571016 17360112 17721781 17748192 18302823 18454086 18593344 18938304 19332852 20253464 20917512 21090384 22094688 22554994 22785147 23146816 23905728 24403764 24605448 25777136 26040168 26622288 27890016 28120512 28999278 29760192 30380196 32538352 32807264 33142032 33832491 34720224 35443562 35496384 36605646 36908172 38665704 40506928 41835024 42180768 44189376 45109988 45570294 48807528 49210896 51554272 52080336 53165343 53244576 55780032 57998556 60760392 65076704 65614528 66284064 67664982 69440448 70887124 73211292 73816344 77331408 81013856 83670048 84361536 90219976 91140588 97615056 98421792 101497473 103108544 104160672 106330686 106489152 115997112 121520784 124052467 130153408 132568128 135329964 141774248 146422584 147632688 154662816 159496029 162027712 167340096 180439952 182281176 195230112 196843584 202994946 208321344 212661372 231994224 243041568 248104934 270659928 283548496 292845168 295265376 309325632 318992058 360879904 364562352 372157401 390460224 405989892 425322744 463988448 486083136 496209868 541319856 567096992 585690336 590530752 637984116 721759808 729124704 744314802 811979784 850645488 927976896 992419736 1082639712 1116472203 1134193984 1171380672 1275968232 1458249408 1488629604 1623959568 1701290976 1984839472 2165279424 2232944406 2551936464 2977259208 3247919136 3402581952 3969678944 4465888812 5103872928 5954518416 6495838272 7939357888 8931777624 10207745856 11909036832 17863555248 23818073664 35727110496 71454220992
• Sum of all divisors σ(n): 266946174768
• Sum of proper divisors (its aliquot sum) s(n): 195491953776
• 71454220992 is an abundant number, because the sum of its proper divisors (195491953776) is greater than itself. Its abundance is 124037732784

Bases of 71454220992

• Binary: 1000010100011000000001110001011000000₂
• Hexadecimal: 0x10A300E2C0
• Base-36: WTPZXS0

Squares and roots of 71454220992

• 71454220992 squared (71454220992²) is 5105705697573573464064
• 71454220992 cubed (71454220992³) is 364824223234535636480376026431488
• The square root of 71454220992 is 267309.2235445683
• The cube root of 71454220992 is 4149.6292501231

Scales and comparisons

• 71,454,220,992 seconds is equal to 2,272 years, 1 week, 1 day, 10 hours, 43 minutes, 12 seconds.
• To count from 1 to 71,454,220,992 would take you about four thousand, five hundred forty-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 71454220992 cubic inches would be around 345.8 feet tall.

Recreational maths with 71454220992

• 71454220992 backwards is 29902245417
• The number of decimal digits it has is: 11
• The sum of 71454220992's digits is 45
• More coming soon!