129982216320

Names of 129982216320

• Cardinal: 129982216320 can be written as One hundred twenty-nine billion, nine hundred eighty-two million, two hundred sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2998221632 × 10¹¹

Factors of 129982216320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 114

Divisors of 129982216320

• Number of divisors d(n): 1792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 27 30 31 32 33 36 38 40 43 44 45 48 54 55 57 60 62 64 66 72 76 80 81 86 88 90 93 95 96 99 108 110 114 120 124 128 129 132 135 144 152 155 160 162 165 171 172 176 180 186 190 192 198 209 215 216 220 228 240 243 248 258 264 270 279 285 288 297 304 310 320 324 330 341 342 344 352 360 372 380 384 387 396 405 418 430 432 440 456 465 473 480 486 495 496 513 516 528 540 558 570 576 589 594 608 620 627 640 645 648 660 682 684 688 704 720 729 744 760 774 792 810 817 836 837 855 860 864 880 891 912 930 946 960 972 990 992 1023 1026 1032 1045 1056 1080 1116 1140 1152 1161 1178 1188 1215 1216 1240 1254 1290 1296 1320 1333 1364 1368 1376 1395 1408 1419 1440 1458 1485 1488 1520 1539 1548 1584 1620 1634 1672 1674 1705 1710 1720 1728 1760 1767 1782 1824 1860 1881 1892 1920 1935 1944 1980 1984 2046 2052 2064 2090 2112 2160 2232 2280 2322 2356 2365 2376 2430 2432 2451 2480 2508 2511 2565 2580 2592 2640 2666 2673 2728 2736 2752 2790 2838 2880 2916 2945 2970 2976 3040 3069 3078 3096 3135 3168 3240 3268 3344 3348 3410 3420 3440 3456 3483 3520 3534 3564 3645 3648 3720 3762 3784 3870 3888 3960 3968 3999 4085 4092 4104 4128 4180 4185 4224 4257 4320 4455 4464 4560 4617 4644 4712 4730 4752 4860 4902 4960 5016 5022 5115 5130 5160 5184 5280 5301 5332 5346 5456 5472 5504 5580 5643 5676 5760 5805 5832 5890 5940 5952 6080 6138 6156 6192 6270 6336 6479 6480 6536 6665 6688 6696 6820 6840 6880 6966 7040 7068 7095 7128 7290 7296 7353 7440 7524 7533 7568 7695 7740 7776 7920 7998 8019 8170 8184 8208 8256 8360 8370 8514 8640 8835 8910 8928 8987 9120 9207 9234 9288 9405 9424 9460 9504 9720 9804 9920 10032 10044 10230 10260 10320 10368 10449 10560 10602 10664 10692 10912 10944 11160 11286 11352 11610 11664 11780 11880 11904 11997 12160 12255 12276 12312 12384 12540 12555 12672 12771 12958 12960 13072 13330 13365 13376 13392 13640 13680 13760 13851 13932 14136 14190 14256 14580 14663 14706 14880 15048 15066 15136 15345 15390 15480 15552 15840 15903 15996 16038 16340 16368 16416 16512 16720 16740 16929 17028 17280 17415 17670 17820 17856 17974 18240 18414 18468 18576 18810 18848 18920 19008 19437 19440 19608 19840 19995 20064 20088 20460 20520 20640 20898 21120 21204 21285 21328 21384 21824 21888 22059 22320 22572 22599 22704 23085 23220 23328 23560 23760 23994 24510 24552 24624 24768 25080 25110 25327 25542 25916 25920 26144 26505 26660 26730 26752 26784 26961 27280 27360 27520 27621 27702 27864 28215 28272 28380 28512 29160 29326 29412 29760 30096 30132 30272 30690 30780 30960 31104 31347 31680 31806 31992 32076 32395 32680 32736 32832 33440 33480 33858 34056 34830 35340 35640 35712 35948 35991 36480 36765 36828 36936 37152 37620 37665 37696 37840 38016 38313 38874 38880 39216 39990 40095 40128 40176 40920 41040 41280 41796 42408 42570 42656 42768 43648 43989 44118 44640 44935 45144 45198 45408 46035 46170 46440 46656 47120 47520 47709 47988 49020 49104 49248 49536 50160 50220 50654 50787 51084 51832 51840 52245 52288 53010 53320 53460 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123089220 124384896 125951760 126688320 127059840 131030460 131295168 133726560 135398142 137401920 139765824 142524360 145883520 147707064 150442380 151142112 152025984 155295360 155481120 159096960 160471872 164118960 167935680 171029232 174707280 178302080 180530856 184633830 188927640 190032480 190589760 196942752 200589840 201522816 203097213 207308160 209648736 213786540 218825280 220682880 225663570 228038976 232943040 240707808 246178440 251903520 253376640 262060920 262590336 267453120 270796284 274803840 279531648 285048720 295414128 300884760 302284224 310962240 320943744 328237920 335871360 338495355 342058464 349414560 361061712 369267660 377855280 380064960 381179520 393885504 401179680 406194426 419297472 427573080 437650560 451327140 456077952 465886080 481415616 492356880 503807040 524121840 534906240 541592568 570097440 590828256 601769520 604568448 621924480 656475840 676990710 684116928 698829120 722123424 738535320 755710560 760129920 787771008 802359360 812388852 838594944 855146160 902654280 962831232 984713760 1007614080 1015486065 1048243680 1083185136 1140194880 1181656512 1203539040 1312951680 1353981420 1368233856 1397658240 1444246848 1477070640 1511421120 1604718720 1624777704 1710292320 1805308560 1969427520 2030972130 2096487360 2166370272 2280389760 2363313024 2407078080 2707962840 2888493696 2954141280 3022842240 3249555408 3420584640 3610617120 3938855040 4061944260 4192974720 4332740544 4814156160 5415925680 5908282560 6499110816 6841169280 7221234240 8123888520 8665481088 10831851360 11816565120 12998221632 14442468480 16247777040 21663702720 25996443264 32495554080 43327405440 64991108160 129982216320
• Sum of all divisors σ(n): 565100236800
• Sum of proper divisors (its aliquot sum) s(n): 435118020480
• 129982216320 is an abundant number, because the sum of its proper divisors (435118020480) is greater than itself. Its abundance is 305135804160

Bases of 129982216320

• Binary: 1111001000011100010110011100010000000₂
• Hexadecimal: 0x1E438B3880
• Base-36: 1NPO2000

Squares and roots of 129982216320

• 129982216320 squared (129982216320²) is 16895376559459274342400
• 129982216320 cubed (129982216320³) is 2196098490759492739804062547968000
• The square root of 129982216320 is 360530.4651759681
• The cube root of 129982216320 is 5065.5660123793

Scales and comparisons

• 129,982,216,320 seconds is equal to 4,133 years, 1 week, 4 days, 19 hours, 12 minutes.
• To count from 1 to 129,982,216,320 would take you about eight thousand, two hundred sixty-six 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 129982216320 cubic inches would be around 422.1 feet tall.

Recreational maths with 129982216320

• 129982216320 backwards is 023612289921
• 129982216320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129982216320's digits is 45
• More coming soon!