129968064000

Names of 129968064000

• Cardinal: 129968064000 can be written as One hundred twenty-nine billion, nine hundred sixty-eight million, sixty-four thousand.

Scientific notation

• Scientific notation: 1.29968064 × 10¹¹

Factors of 129968064000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 208

Divisors of 129968064000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 61 64 72 75 80 81 90 96 100 108 120 122 125 128 135 137 144 150 160 162 180 183 192 200 216 225 240 243 244 250 256 270 274 288 300 305 320 324 360 366 375 384 400 405 411 432 450 480 486 488 500 512 540 548 549 576 600 610 640 648 675 685 720 732 750 768 800 810 822 864 900 915 960 972 976 1000 1080 1096 1098 1125 1152 1200 1215 1220 1233 1280 1296 1350 1370 1440 1464 1500 1525 1536 1600 1620 1644 1647 1728 1800 1830 1920 1944 1952 2000 2025 2055 2160 2192 2196 2250 2304 2400 2430 2440 2466 2560 2592 2700 2740 2745 2880 2928 3000 3050 3200 3240 3288 3294 3375 3425 3456 3600 3660 3699 3840 3888 3904 4000 4050 4110 4320 4384 4392 4500 4575 4608 4800 4860 4880 4932 4941 5184 5400 5480 5490 5760 5856 6000 6075 6100 6165 6400 6480 6576 6588 6750 6850 6912 7200 7320 7398 7625 7680 7776 7808 8000 8100 8220 8235 8357 8640 8768 8784 9000 9150 9600 9720 9760 9864 9882 10125 10275 10368 10800 10960 10980 11097 11520 11712 12000 12150 12200 12330 12800 12960 13152 13176 13500 13700 13725 13824 14400 14640 14796 14823 15250 15552 15616 16000 16200 16440 16470 16714 17125 17280 17536 17568 18000 18300 18495 19200 19440 19520 19728 19764 20250 20550 20736 21600 21920 21960 22194 22875 23040 23424 24000 24300 24400 24660 24705 25071 25920 26304 26352 27000 27400 27450 28800 29280 29592 29646 30375 30500 30825 31104 31232 32000 32400 32880 32940 33291 33428 34250 34560 35072 35136 36000 36600 36990 38400 38880 39040 39456 39528 40500 41100 41175 41472 41785 43200 43840 43920 44388 45750 46848 48000 48600 48800 49320 49410 50142 51375 51840 52608 52704 54000 54800 54900 55485 57600 58560 59184 59292 60750 61000 61650 62208 64000 64800 65760 65880 66582 66856 68500 68625 69120 70144 70272 72000 73200 73980 74115 75213 77760 78080 78912 79056 81000 82200 82350 83570 86400 87680 87840 88776 91500 92475 93696 96000 97200 97600 98640 98820 100284 102750 103680 105216 105408 108000 109600 109800 110970 115200 117120 118368 118584 121500 122000 123300 123525 124416 125355 129600 131520 131760 133164 133712 137000 137250 140544 144000 146400 147960 148230 150426 154125 155520 156160 157824 158112 162000 164400 164700 166455 167140 172800 175360 175680 177552 183000 184950 192000 194400 195200 197280 197640 200568 205500 205875 207360 208925 210432 210816 216000 219200 219600 221940 225639 234240 236736 237168 243000 244000 246600 247050 250710 259200 263040 263520 266328 267424 274000 274500 277425 281088 288000 292800 295920 296460 300852 308250 311040 315648 316224 324000 328800 329400 332910 334280 345600 350720 351360 355104 366000 369900 370575 376065 388800 390400 394560 395280 401136 411000 411750 417850 421632 432000 438400 439200 443880 451278 462375 468480 473472 474336 486000 488000 493200 494100 501420 518400 526080 527040 532656 534848 548000 549000 554850 576000 585600 591840 592920 601704 616500 617625 622080 626775 631296 632448 648000 657600 658800 665820 668560 676917 702720 710208 732000 739800 741150 752130 777600 780800 789120 790560 802272 822000 823500 832275 835700 843264 864000 876800 878400 887760 902556 924750 946944 948672 972000 976000 986400 988200 1002840 1036800 1044625 1052160 1054080 1065312 1069696 1096000 1098000 1109700 1128195 1171200 1183680 1185840 1203408 1233000 1235250 1253550 1264896 1296000 1315200 1317600 1331640 1337120 1353834 1387125 1405440 1420416 1464000 1479600 1482300 1504260 1555200 1578240 1581120 1604544 1644000 1647000 1664550 1671400 1728000 1753600 1756800 1775520 1805112 1849500 1852875 1880325 1893888 1897344 1944000 1952000 1972800 1976400 2005680 2030751 2089250 2108160 2130624 2139392 2192000 2196000 2219400 2256390 2342400 2367360 2371680 2406816 2466000 2470500 2507100 2529792 2592000 2630400 2635200 2663280 2674240 2707668 2774250 2840832 2928000 2959200 2964600 3008520 3110400 3133875 3156480 3162240 3209088 3288000 3294000 3329100 3342800 3384585 3513600 3551040 3610224 3699000 3705750 3760650 3794688 3888000 3904000 3945600 3952800 4011360 4061502 4161375 4178500 4216320 4261248 4278784 4384000 4392000 4438800 4512780 4734720 4743360 4813632 4932000 4941000 5014200 5184000 5260800 5270400 5326560 5348480 5415336 5548500 5640975 5681664 5856000 5918400 5929200 6017040 6267750 6324480 6418176 6576000 6588000 6658200 6685600 6769170 7027200 7102080 7220448 7398000 7411500 7521300 7589376 7776000 7891200 7905600 8022720 8123004 8322750 8357000 8522496 8768000 8784000 8877600 9025560 9401625 9469440 9486720 9627264 9864000 9882000 10028400 10153755 10540800 10653120 10696960 10830672 11097000 11281950 11712000 11836800 11858400 12034080 12535500 12648960 12836352 13152000 13176000 13316400 13371200 13538340 14204160 14440896 14796000 14823000 15042600 15552000 15782400 15811200 16045440 16246008 16645500 16714000 16922925 17044992 17568000 17755200 18051120 18803250 18973440 19254528 19728000 19764000 20056800 20307510 21081600 21306240 21393920 21661344 22194000 22563900 23673600 23716800 24068160 25071000 26304000 26352000 26632800 26742400 27076680 28204875 28408320 28881792 29592000 29646000 30085200 31622400 32090880 32492016 33291000 33428000 33845850 35136000 35510400 36102240 37606500 37946880 38509056 39456000 39528000 40113600 40615020 42612480 43322688 44388000 45127800 47347200 47433600 48136320 50142000 50768775 52704000 53265600 53484800 54153360 56409750 57763584 59184000 59292000 60170400 63244800 64181760 64984032 66582000 66856000 67691700 71020800 72204480 75213000 78912000 79056000 80227200 81230040 84614625 85224960 86645376 88776000 90255600 94867200 96272640 100284000 101537550 105408000 106531200 106969600 108306720 112819500 115527168 118368000 118584000 120340800 129968064 133164000 133712000 135383400 142041600 144408960 150426000 158112000 160454400 162460080 169229250 173290752 177552000 180511200 189734400 192545280 200568000 203075100 213062400 216613440 225639000 236736000 237168000 240681600 253843875 259936128 266328000 267424000 270766800 288817920 300852000 316224000 320908800 324920160 338458500 346581504 355104000 361022400 401136000 406150200 426124800 433226880 451278000 474336000 481363200 507687750 519872256 532656000 534848000 541533600 577635840 601704000 649840320 676917000 710208000 722044800 802272000 812300400 866453760 902556000 948672000 962726400 1015375500 1039744512 1065312000 1083067200 1203408000 1299680640 1353834000 1444089600 1604544000 1624600800 1732907520 1805112000 2030751000 2130624000 2166134400 2406816000 2599361280 2707668000 2888179200 3249201600 3610224000 4061502000 4332268800 4813632000 5198722560 5415336000 6498403200 7220448000 8123004000 8664537600 10830672000 12996806400 14440896000 16246008000 21661344000 25993612800 32492016000 43322688000 64984032000 129968064000
• Sum of all divisors σ(n): 497018313792
• Sum of proper divisors (its aliquot sum) s(n): 367050249792
• 129968064000 is an abundant number, because the sum of its proper divisors (367050249792) is greater than itself. Its abundance is 237082185792

Bases of 129968064000

• Binary: 1111001000010101100110100011000000000₂
• Hexadecimal: 0x1E42B34600
• Base-36: 1NPFMO00

Squares and roots of 129968064000

• 129968064000 squared (129968064000²) is 16891697659908096000000
• 129968064000 cubed (129968064000³) is 2195381242531585655046144000000000
• The square root of 129968064000 is 360510.8375624787
• The cube root of 129968064000 is 5065.3821612977

Scales and comparisons

• 129,968,064,000 seconds is equal to 4,132 years, 30 weeks, 2 days.
• To count from 1 to 129,968,064,000 would take you about eight thousand, two hundred sixty-five 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 129968064000 cubic inches would be around 422.1 feet tall.

Recreational maths with 129968064000

• 129968064000 backwards is 000460869921
• 129968064000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129968064000's digits is 45
• More coming soon!