20834731008

Names of 20834731008

• Cardinal: 20834731008 can be written as Twenty billion, eight hundred thirty-four million, seven hundred thirty-one thousand and eight.

Scientific notation

• Scientific notation: 2.0834731008 × 10¹⁰

Factors of 20834731008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 25

Divisors of 20834731008

• Number of divisors d(n): 704
• 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 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 128 144 147 156 168 169 182 189 192 196 208 216 224 234 252 256 273 288 294 312 336 338 343 351 364 378 384 392 416 432 441 448 468 504 507 512 546 576 588 624 637 672 676 686 702 728 756 768 784 819 832 864 882 896 936 1008 1014 1024 1029 1092 1152 1176 1183 1248 1274 1323 1344 1352 1372 1404 1456 1512 1521 1536 1568 1638 1664 1728 1764 1792 1872 1911 2016 2028 2058 2184 2197 2304 2352 2366 2457 2496 2548 2646 2688 2704 2744 2808 2912 3024 3042 3072 3087 3136 3276 3328 3456 3528 3549 3584 3744 3822 4032 4056 4116 4368 4394 4459 4563 4608 4704 4732 4914 4992 5096 5292 5376 5408 5488 5616 5733 5824 6048 6084 6174 6272 6552 6591 6656 6912 7056 7098 7168 7488 7644 8064 8112 8232 8281 8736 8788 8918 9126 9216 9261 9408 9464 9828 9984 10192 10584 10647 10752 10816 10976 11232 11466 11648 12096 12168 12348 12544 13104 13182 13312 13377 13824 14112 14196 14976 15288 15379 16128 16224 16464 16562 17199 17472 17576 17836 18252 18522 18816 18928 19656 19773 19968 20384 21168 21294 21504 21632 21952 22464 22932 23296 24192 24336 24696 24843 25088 26208 26364 26754 27648 28224 28392 29952 30576 30758 31941 32256 32448 32928 33124 34398 34944 35152 35672 36504 37044 37632 37856 39312 39546 39936 40131 40768 42336 42588 43264 43904 44928 45864 46137 46592 48384 48672 49392 49686 50176 52416 52728 53508 56448 56784 57967 59319 59904 61152 61516 63882 64512 64896 65856 66248 68796 69888 70304 71344 73008 74088 74529 75264 75712 78624 79092 80262 81536 84672 85176 86528 87808 89856 91728 92274 93184 96768 97344 98784 99372 104832 105456 107016 107653 112896 113568 115934 118638 119808 120393 122304 123032 127764 129792 131712 132496 137592 138411 139776 140608 142688 146016 148176 149058 150528 151424 157248 158184 160524 163072 169344 170352 173056 173901 175616 179712 183456 184548 193536 194688 197568 198744 209664 210912 214032 215306 223587 225792 227136 231868 237276 240786 244608 246064 255528 259584 263424 264992 275184 276822 279552 281216 285376 292032 296352 298116 302848 314496 316368 321048 322959 326144 338688 340704 347802 351232 359424 366912 369096 389376 395136 397488 415233 419328 421824 428064 430612 447174 451584 454272 463736 474552 481572 489216 492128 511056 519168 521703 526848 529984 550368 553644 562432 570752 584064 592704 596232 605696 628992 632736 642096 645918 652288 677376 681408 695604 733824 738192 753571 778752 790272 794976 830466 838656 843648 856128 861224 894348 908544 927472 949104 963144 968877 978432 984256 1022112 1043406 1053696 1059968 1100736 1107288 1124864 1141504 1168128 1185408 1192464 1211392 1257984 1265472 1284192 1291836 1354752 1362816 1391208 1467648 1476384 1507142 1557504 1565109 1580544 1589952 1660932 1687296 1712256 1722448 1788696 1817088 1854944 1898208 1926288 1937754 1956864 1968512 2044224 2086812 2119936 2201472 2214576 2249728 2260713 2283008 2336256 2370816 2384928 2515968 2530944 2568384 2583672 2725632 2782416 2906631 2935296 2952768 3014284 3130218 3161088 3179904 3321864 3374592 3424512 3444896 3577392 3634176 3709888 3796416 3852576 3875508 3937024 4088448 4173624 4239872 4402944 4429152 4521426 4566016 4672512 4741632 4769856 5061888 5136768 5167344 5451264 5564832 5813262 5870592 5905536 6028568 6260436 6359808 6643728 6749184 6782139 6849024 6889792 7154784 7419776 7592832 7705152 7751016 7874048 8176896 8347248 8479744 8805888 8858304 9042852 9483264 9539712 10123776 10273536 10334688 10902528 11129664 11626524 11811072 12057136 12520872 12719616 13287456 13564278 13698048 13779584 14309568 14839552 15185664 15410304 15502032 15748096 16353792 16694496 17611776 17716608 18085704 19079424 20247552 20346417 20547072 20669376 22259328 23253048 23622144 24114272 25041744 25439232 26574912 27128556 27559168 28619136 29679104 30371328 30820608 31004064 32707584 33388992 35433216 36171408 38158848 40692834 41094144 41338752 44518656 46506096 47244288 48228544 50083488 53149824 54257112 55118336 57238272 59358208 60742656 61641216 62008128 66777984 70866432 72342816 76317696 81385668 82677504 89037312 93012192 96457088 100166976 106299648 108514224 110236672 114476544 123282432 124016256 133555968 141732864 144685632 162771336 165355008 178074624 186024384 192914176 200333952 212599296 217028448 228953088 248032512 267111936 289371264 325542672 330710016 372048768 385828352 400667904 425198592 434056896 496065024 534223872 578742528 651085344 744097536 771656704 801335808 868113792 992130048 1157485056 1302170688 1488195072 1602671616 1736227584 2314970112 2604341376 2976390144 3472455168 5208682752 6944910336 10417365504 20834731008
• Sum of all divisors σ(n): 77949760000
• Sum of proper divisors (its aliquot sum) s(n): 57115028992
• 20834731008 is an abundant number, because the sum of its proper divisors (57115028992) is greater than itself. Its abundance is 36280297984

Bases of 20834731008

• Binary: 10011011001110110001100010000000000₂
• Hexadecimal: 0x4D9D8C400
• Base-36: 9KKGLC0

Squares and roots of 20834731008

• 20834731008 squared (20834731008²) is 434086016175716696064
• 20834731008 cubed (20834731008³) is 9044065381355394224107932352512
• The square root of 20834731008 is 144342.4089032741
• The cube root of 20834731008 is 2751.6675729705

Scales and comparisons

• 20,834,731,008 seconds is equal to 662 years, 24 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 20,834,731,008 would take you about one thousand, three hundred twenty-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 20834731008 cubic inches would be around 229.3 feet tall.

Recreational maths with 20834731008

• 20834731008 backwards is 80013743802
• 20834731008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20834731008's digits is 36
• More coming soon!