129226173120

Names of 129226173120

• Cardinal: 129226173120 can be written as One hundred twenty-nine billion, two hundred twenty-six million, one hundred seventy-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2922617312 × 10¹¹

Factors of 129226173120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 474

Divisors of 129226173120

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 43 44 45 48 54 55 60 64 66 72 80 86 88 90 96 99 103 108 110 120 129 132 135 144 160 165 172 176 180 192 198 206 215 216 220 240 258 264 270 288 297 307 309 320 330 344 352 360 387 396 412 430 432 440 473 480 495 515 516 528 540 576 594 614 618 645 660 688 704 720 774 792 824 860 864 880 921 927 946 960 990 1030 1032 1056 1080 1133 1161 1188 1228 1236 1290 1320 1376 1419 1440 1485 1535 1545 1548 1584 1648 1720 1728 1760 1842 1854 1892 1935 1980 2060 2064 2112 2160 2266 2322 2365 2376 2456 2472 2580 2640 2752 2763 2781 2838 2880 2970 3070 3090 3096 3168 3296 3377 3399 3440 3520 3684 3708 3784 3870 3960 4120 4128 4257 4320 4429 4532 4605 4635 4644 4730 4752 4912 4944 5160 5280 5526 5562 5665 5676 5805 5940 6140 6180 6192 6336 6592 6754 6798 6880 7095 7368 7416 7568 7740 7920 8240 8256 8289 8514 8640 8858 9064 9210 9270 9288 9460 9504 9824 9888 10131 10197 10320 10560 11052 11124 11330 11352 11610 11880 12280 12360 12384 12771 13201 13287 13508 13596 13760 13815 13905 14190 14736 14832 15136 15480 15840 16480 16578 16885 16995 17028 17716 18128 18420 18540 18576 18920 19008 19648 19776 20262 20394 20640 21285 22104 22145 22248 22660 22704 23220 23760 24560 24720 24768 25542 26402 26574 27016 27192 27630 27810 28380 29472 29664 30272 30393 30591 30960 31621 31680 32960 33156 33770 33990 34056 35432 36256 36840 37080 37152 37840 39603 39861 40524 40788 41280 41445 42570 44208 44290 44496 45320 45408 46440 47520 48719 49120 49440 50655 50985 51084 52804 53148 54032 54384 55260 55620 56760 58944 59328 60786 61182 61920 63242 63855 66005 66312 66435 67540 67980 68112 70864 72512 73680 74160 74304 75680 79206 79722 81048 81576 82890 85140 88416 88580 88992 90640 90816 91179 92880 94863 95040 97438 98240 98880 101310 101970 102168 105608 106296 108064 108768 110520 111240 113520 118809 119583 121572 122364 123840 126484 127710 132010 132624 132870 135080 135960 136224 141728 145211 146157 147360 148320 151360 151965 152955 158105 158412 159444 162096 163152 165780 170280 176832 177160 177984 181280 182358 185760 189726 194876 198015 199305 202620 203940 204336 211216 212592 216128 217536 221040 222480 227040 237618 239166 243144 243595 244728 252968 255420 264020 265248 265740 270160 271920 272448 283456 284589 290422 292314 294720 296640 303930 305910 316210 316824 318888 324192 326304 331560 340560 347831 354320 356427 362560 364716 371520 379452 389752 396030 398610 405240 407880 408672 422432 425184 435633 438471 442080 444960 454080 455895 474315 475236 478332 486288 487190 489456 505936 510840 528040 530496 531480 540320 543840 569178 580844 584628 594045 597915 607860 611820 632420 633648 637776 648384 652608 663120 681120 695662 708640 712854 726055 729432 730785 758904 779504 792060 797220 810480 815760 817344 844864 850368 853767 871266 876942 884160 889920 911790 948630 950472 956664 972576 974380 978912 1011872 1021680 1043493 1056080 1062960 1080640 1087680 1138356 1161688 1169256 1188090 1195830 1215720 1223640 1264840 1267296 1275552 1306899 1315413 1326240 1359703 1362240 1391324 1417280 1422945 1425708 1452110 1458864 1461570 1517808 1559008 1584120 1594440 1620960 1631520 1707534 1739155 1742532 1753884 1782135 1823580 1897260 1900944 1913328 1945152 1948760 1957824 2023744 2043360 2086986 2112160 2125920 2178165 2192355 2276712 2323376 2338512 2376180 2391660 2431440 2447280 2529680 2534592 2551104 2613798 2630826 2652480 2719406 2782648 2845890 2851416 2904220 2917728 2923140 3035616 3118016 3130479 3168240 3188880 3241920 3263040 3415068 3478310 3485064 3507768 3564270 3647160 3794520 3801888 3826656 3897520 3920697 4079109 4086720 4173972 4224320 4251840 4268835 4356330 4384710 4553424 4646752 4677024 4752360 4783320 4862880 4894560 5059360 5217465 5227596 5261652 5438812 5565296 5691780 5702832 5808440 5835456 5846280 6071232 6260958 6336480 6377760 6534495 6577065 6798515 6830136 6956620 6970128 7015536 7128540 7294320 7589040 7603776 7653312 7795040 7841394 8158218 8347944 8537670 8712660 8769420 9106848 9293504 9354048 9391437 9504720 9566640 9725760 9789120 10118720 10434930 10455192 10523304 10877624 11130592 11383560 11405664 11616880 11692560 12237327 12521916 12672960 12755520 13068990 13154130 13597030 13660272 13913240 13940256 14031072 14257080 14588640 14956733 15178080 15590080 15652395 15682788 16316436 16695888 17075340 17425320 17538840 18213696 18782874 19009440 19133280 19603485 20395545 20869860 20910384 21046608 21755248 22261184 22767120 22811328 23233760 23385120 24474654 25043832 26137980 26308260 27194060 27320544 27826480 27880512 28062144 28514160 29177280 29913466 30356160 31304790 31365576 32632872 33391776 34150680 34850640 35077680 36711981 37565748 38018880 38266560 39206970 40791090 41739720 41820768 42093216 43510496 44870199 45534240 46467520 46770240 46957185 48949308 50087664 52275960 52616520 54388120 54641088 55652960 57028320 59826932 61186635 62609580 62731152 65265744 66783552 68301360 69701280 70155360 73423962 74783665 75131496 78413940 81582180 83479440 83641536 84186432 87020992 89740398 91068480 93914370 97898616 100175328 104551920 105233040 108776240 111305920 114056640 119653864 122373270 125219160 125462304 130531488 134610597 136602720 139402560 140310720 146847924 149567330 150262992 156827880 163164360 166958880 179480796 183559905 187828740 195797232 200350656 209103840 210466080 217552480 224350995 239307728 244746540 250438320 250924608 261062976 269221194 273205440 293695848 299134660 300525984 313655760 326328720 333917760 358961592 367119810 375657480 391594464 403831791 418207680 420932160 435104960 448701990 478615456 489493080 500876640 538442388 587391696 598269320 601051968 627311520 652657440 673052985 717923184 734239620 751314960 783188928 807663582 897403980 957230912 978986160 1001753280 1076884776 1174783392 1196538640 1254623040 1305314880 1346105970 1435846368 1468479240 1502629920 1615327164 1794807960 1957972320 2019158955 2153769552 2349566784 2393077280 2692211940 2871692736 2936958480 3005259840 3230654328 3589615920 3915944640 4038317910 4307539104 4786154560 5384423880 5873916960 6461308656 7179231840 8076635820 8615078208 10768847760 11747833920 12922617312 14358463680 16153271640 21537695520 25845234624 32306543280 43075391040 64613086560 129226173120
• Sum of all divisors σ(n): 515505070080
• Sum of proper divisors (its aliquot sum) s(n): 386278896960
• 129226173120 is an abundant number, because the sum of its proper divisors (386278896960) is greater than itself. Its abundance is 257052723840

Bases of 129226173120

• Binary: 1111000010110011110101110101011000000₂
• Hexadecimal: 0x1E167AEAC0
• Base-36: 1ND5XDC0

Squares and roots of 129226173120

• 129226173120 squared (129226173120²) is 16699403819240210534400
• 129226173120 cubed (129226173120³) is 2158000048945924633383622115328000
• The square root of 129226173120 is 359480.4210523849
• The cube root of 129226173120 is 5055.7255991589

Scales and comparisons

• 129,226,173,120 seconds is equal to 4,108 years, 51 weeks, 4 days, 7 hours, 12 minutes.
• To count from 1 to 129,226,173,120 would take you about eight thousand, two hundred seventeen 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 129226173120 cubic inches would be around 421.3 feet tall.

Recreational maths with 129226173120

• 129226173120 backwards is 021371622921
• 129226173120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129226173120's digits is 36
• More coming soon!