29897748736128

Names of 29897748736128

• Cardinal: 29897748736128 can be written as Twenty-nine trillion, eight hundred ninety-seven billion, seven hundred forty-eight million, seven hundred thirty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9897748736128 × 10¹³

Factors of 29897748736128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2759

Divisors of 29897748736128

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 41 42 48 49 52 54 56 63 64 72 78 81 82 84 91 96 98 104 108 112 117 123 126 128 144 147 156 162 164 168 182 189 192 196 208 216 224 234 246 252 273 287 288 294 312 324 328 336 351 364 369 378 384 392 416 432 441 448 468 492 504 533 546 567 574 576 588 624 637 648 656 672 702 728 738 756 784 819 832 861 864 882 896 936 984 1008 1053 1066 1092 1107 1134 1148 1152 1176 1248 1274 1296 1312 1323 1344 1404 1456 1476 1512 1568 1599 1638 1664 1681 1722 1728 1764 1872 1911 1968 2009 2016 2106 2132 2184 2214 2268 2296 2352 2457 2496 2548 2583 2592 2624 2646 2688 2693 2808 2912 2952 3024 3136 3198 3276 3321 3362 3444 3456 3528 3731 3744 3822 3936 3969 4018 4032 4212 4264 4368 4428 4536 4592 4704 4797 4914 4992 5043 5096 5166 5184 5248 5292 5386 5616 5733 5824 5904 6027 6048 6272 6396 6552 6642 6724 6888 7056 7371 7462 7488 7644 7749 7872 7938 8036 8064 8079 8424 8528 8736 8856 9072 9184 9408 9594 9828 10086 10192 10332 10368 10584 10772 11193 11232 11466 11648 11767 11808 12054 12096 12792 13104 13284 13448 13776 14112 14391 14742 14924 14976 15129 15288 15498 15744 15876 16072 16158 16848 17056 17199 17472 17712 18081 18144 18368 18816 18851 19188 19656 20172 20384 20664 21168 21544 21853 22386 22464 22932 23247 23534 23616 24108 24192 24237 25584 26117 26208 26568 26896 27552 28224 28782 29484 29848 30258 30576 30996 31752 32144 32316 33579 33696 34112 34398 34944 35009 35301 35424 36162 36288 36736 37702 38376 39312 40344 40768 41328 42336 43088 43173 43706 44772 44928 45387 45864 46494 47068 47232 48216 48474 51168 51597 52234 52416 53136 53792 54243 55104 56448 56553 57564 58968 59696 60516 61152 61992 63504 64288 64632 65559 67158 67392 68224 68796 70018 70602 70848 72324 72576 72711 75404 76752 78351 78624 80688 81536 82369 82656 84672 86176 86346 87412 89544 90774 91728 92988 94136 96432 96948 100737 102336 103194 104468 104832 105027 105903 106272 107584 108486 110208 110413 113106 115128 117936 119392 121032 122304 123984 127008 128576 129264 131118 131957 134316 134784 136161 137592 140036 141204 141696 144648 145422 150808 152971 153504 156702 157248 161376 162729 164738 165312 169344 169659 172352 172692 174824 179088 181548 183456 185976 188272 192864 193896 196677 201474 204672 206388 208936 210054 211806 212544 215168 216972 218133 220826 226212 230256 235053 235872 238784 242064 244608 245063 247107 247968 254016 257152 258528 262236 263914 268632 272322 275184 280072 282408 289296 290844 301616 302211 305942 307008 313404 314496 315081 317709 322752 325458 329476 330624 331239 339318 344704 345384 349648 358176 363096 366912 371952 376544 385728 387792 393354 395871 402948 412776 417872 420108 423612 425088 433944 436266 441652 452424 458913 460512 470106 471744 477568 484128 490126 494214 495936 508032 508977 517056 524472 527828 537264 544644 550368 560144 564816 578592 581688 590031 603232 604422 611884 614016 626808 630162 635418 645504 650916 658952 662478 678636 690768 699296 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95826117744 101693022912 103811627556 104173340544 109515563136 118641860064 121535563968 127768156992 133472092572 138415503408 143739176616 152539534368 155717441334 158189146752 164273344704 177962790096 182303345952 184554004544 191652235488 203386045824 207623255112 233576162001 237283720128 243071127936 255536313984 266944185144 276831006816 287478353232 305079068736 311434882668 328546689408 355925580192 364606691904 369108009088 383304470976 415246510224 467152324002 474567440256 533888370288 553662013632 574956706464 610158137472 622869765336 711851160384 729213383808 766608941952 830493020448 934304648004 1067776740576 1107324027264 1149913412928 1245739530672 1423702320768 1660986040896 1868609296008 2135553481152 2299826825856 2491479061344 3321972081792 3737218592016 4271106962304 4982958122688 7474437184032 9965916245376 14948874368064 29897748736128
• Sum of all divisors σ(n): 114290810074980
• Sum of proper divisors (its aliquot sum) s(n): 84393061338852
• 29897748736128 is an abundant number, because the sum of its proper divisors (84393061338852) is greater than itself. Its abundance is 54495312602724

Bases of 29897748736128

• Binary: 110110011000100011100101100010110100010000000₂
• Hexadecimal: 0x1B311CB16880
• Base-36: ALIU3NS00

Squares and roots of 29897748736128

• 29897748736128 squared (29897748736128²) is 893875379488643421372432384
• 29897748736128 cubed (29897748736128³) is 26724861497362525226266902051917137969152
• The square root of 29897748736128 is 5467883.3872100821
• The cube root of 29897748736128 is 31036.9828257757

Scales and comparisons

• 29,897,748,736,128 seconds is equal to 950,655 years, 48 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 29,897,748,736,128 would take you about two million, three hundred seventy-six thousand, six hundred thirty-nine 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 29897748736128 cubic inches would be around 2586.4 feet tall.

Recreational maths with 29897748736128

• 29897748736128 backwards is 82163784779892
• 29897748736128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29897748736128's digits is 81
• More coming soon!