199740429408

Names of 199740429408

• Cardinal: 199740429408 can be written as One hundred ninety-nine billion, seven hundred forty million, four hundred twenty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.99740429408 × 10¹¹

Factors of 199740429408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 95

Divisors of 199740429408

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 23 24 26 32 34 37 39 46 48 51 52 68 69 74 78 92 96 102 104 111 136 138 148 156 169 184 204 208 221 222 272 276 296 299 312 338 368 391 408 416 442 444 481 507 529 544 552 592 598 624 629 663 676 736 782 816 851 884 888 897 962 1014 1058 1104 1173 1184 1196 1248 1258 1326 1352 1369 1443 1564 1587 1632 1702 1768 1776 1794 1887 1924 2028 2116 2208 2346 2392 2516 2553 2652 2704 2738 2873 2886 3128 3174 3404 3536 3552 3588 3774 3848 3887 4056 4107 4232 4692 4784 5032 5083 5106 5304 5408 5476 5746 5772 6253 6256 6348 6808 6877 7072 7176 7548 7696 7774 8112 8177 8214 8464 8619 8993 9384 9568 10064 10166 10212 10608 10952 11063 11492 11544 11661 12506 12512 12696 13616 13754 14352 14467 15096 15249 15392 15548 16224 16354 16428 16928 17238 17797 17986 18759 18768 19573 20128 20332 20424 20631 21216 21904 22126 22984 23088 23273 23322 24531 25012 25392 26979 27232 27508 28704 28934 30192 30498 31096 31487 32708 32856 33189 34476 35594 35972 37518 37536 39146 40664 40848 41262 43401 43808 44252 45968 46176 46546 46644 49062 50024 50784 53391 53958 55016 57868 58719 60384 60996 62192 62974 65416 65712 66079 66378 68952 69819 71188 71944 75036 78292 81328 81696 82524 86802 88504 89401 91936 93092 93288 94461 98124 100048 106301 106782 107916 110032 115736 116909 117438 121992 124384 125948 130832 131424 132158 132756 137904 139638 142376 143819 143888 150072 156584 162656 165048 173604 177008 178802 186184 186576 188071 188922 196248 198237 200096 212602 213564 215832 220064 231361 231472 233818 234876 243984 251896 254449 261664 264316 265512 268203 275808 279276 284752 287638 287776 300144 302549 313168 318903 330096 332741 347208 350727 354016 357604 372368 373152 376142 377844 392496 396474 409331 425204 427128 431457 431664 462722 462944 467636 469752 487968 503792 508898 528632 531024 535279 536406 558552 564213 569504 575276 600288 605098 626336 637806 660192 665482 694083 694416 701454 715208 724201 744736 752284 755688 763347 784992 792948 818662 850408 854256 862914 863328 907647 925444 935272 939504 998223 1007584 1017796 1057264 1062048 1070558 1072812 1117104 1128426 1150552 1210196 1227993 1275612 1330964 1388166 1388832 1402908 1430416 1448402 1504568 1511376 1519817 1526694 1585896 1605837 1637324 1700816 1708512 1725828 1815294 1850888 1870544 1879008 1996446 2035592 2114528 2141116 2145624 2172603 2234208 2256852 2301104 2420392 2444923 2455986 2551224 2661928 2776332 2805816 2860832 2896804 3009136 3022752 3039634 3053388 3171792 3211674 3274648 3307837 3401632 3451656 3630588 3701776 3741088 3933137 3992892 4071184 4282232 4291248 4325633 4345206 4513704 4559451 4602208 4840784 4889846 4911972 5102448 5321303 5323856 5552664 5611632 5793608 6018272 6079268 6106776 6343584 6423348 6549296 6615674 6903312 6958627 7261176 7334769 7403552 7866274 7985784 8142368 8564464 8582496 8651266 8690412 9027408 9118902 9414613 9681568 9779692 9823944 9923511 10204896 10642606 10647712 11105328 11223264 11587216 11799411 12158536 12213552 12311417 12846696 12976899 13098592 13231348 13806624 13917254 14522352 14669538 15732548 15963909 15971568 17128928 17302532 17380824 18054816 18237804 18829226 19559384 19647888 19847022 20875881 21285212 22210656 23174432 23598822 24317072 24427104 24622834 25693392 25953798 26462696 27834508 28243839 29044704 29339076 31465096 31927818 31943136 34605064 34761648 36475608 36934251 37658452 39118768 39295776 39694044 41751762 42570424 47197644 48634144 49245668 51386784 51907596 52925392 55669016 56233229 56487678 58678152 62930192 63855636 69210128 69523296 72951216 73868502 75316904 78237536 79388088 83503524 85140848 90462151 94395288 98491336 103815192 105850784 111338032 112466458 112975356 117356304 122389969 125860384 127711272 138420256 145902432 147737004 150633808 158776176 160048421 167007048 168699687 170281696 180924302 188790576 196982672 207630384 222676064 224932916 225950712 234712608 244779938 255422544 271386453 295474008 301267616 317552352 320096842 334014096 337399374 361848604 367169907 377581152 393965344 415260768 449865832 451901424 480145263 489559876 510845088 542772906 590948016 640193684 668028192 674798748 723697208 734339814 899731664 903802848 960290526 979119752 1085545812 1181896032 1280387368 1349597496 1447394416 1468679628 1799463328 1920581052 1958239504 2080629473 2171091624 2560774736 2699194992 2894788832 2937359256 3841162104 3916479008 4161258946 4342183248 5121549472 5398389984 5874718512 6241888419 7682324208 8322517892 8684366496 11749437024 12483776838 15364648416 16645035784 24967553676 33290071568 49935107352 66580143136 99870214704 199740429408
• Sum of all divisors σ(n): 645867400248
• Sum of proper divisors (its aliquot sum) s(n): 446126970840
• 199740429408 is an abundant number, because the sum of its proper divisors (446126970840) is greater than itself. Its abundance is 246386541432

Bases of 199740429408

• Binary: 10111010000001011101010001010001100000₂
• Hexadecimal: 0x2E81751460
• Base-36: 2JRCALPC

Squares and roots of 199740429408

• 199740429408 squared (199740429408²) is 39896239140092231230464
• 199740429408 cubed (199740429408³) is 7968891937606278934697707571085312
• The square root of 199740429408 is 446923.2925323987
• The cube root of 199740429408 is 5845.5044177447

Scales and comparisons

• 199,740,429,408 seconds is equal to 6,351 years, 6 weeks, 4 days, 12 hours, 36 minutes, 48 seconds.
• To count from 1 to 199,740,429,408 would take you about twelve thousand, seven hundred two 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 199740429408 cubic inches would be around 487.1 feet tall.

Recreational maths with 199740429408

• 199740429408 backwards is 804924047991
• The number of decimal digits it has is: 12
• The sum of 199740429408's digits is 57
• More coming soon!