126748357120

Names of 126748357120

• Cardinal: 126748357120 can be written as One hundred twenty-six billion, seven hundred forty-eight million, three hundred fifty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2674835712 × 10¹¹

Factors of 126748357120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 296

Divisors of 126748357120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 61 64 70 77 80 83 88 110 112 122 127 128 140 154 160 166 176 220 224 244 254 256 280 305 308 320 332 352 385 415 427 440 448 488 508 512 560 581 610 616 635 640 664 671 704 770 830 854 880 889 896 913 976 1016 1120 1162 1220 1232 1270 1280 1328 1342 1397 1408 1540 1660 1708 1760 1778 1792 1826 1952 2032 2135 2240 2324 2440 2464 2540 2560 2656 2684 2794 2816 2905 3080 3320 3355 3416 3520 3556 3584 3652 3904 4064 4270 4445 4480 4565 4648 4697 4880 4928 5063 5080 5312 5368 5588 5632 5810 6160 6391 6640 6710 6832 6985 7040 7112 7304 7747 7808 8128 8540 8890 8960 9130 9296 9394 9760 9779 9856 10126 10160 10541 10624 10736 11176 11620 12320 12782 13280 13420 13664 13970 14080 14224 14608 15494 15616 16256 17080 17780 17920 18260 18592 18788 19520 19558 19712 20252 20320 21082 21248 21472 22352 23240 23485 24640 25315 25564 26560 26840 27328 27940 28160 28448 29216 30988 31232 31955 32512 34160 35441 35560 36520 37184 37576 38735 39040 39116 39424 40504 40640 42164 42496 42944 44704 46480 46970 48895 49280 50630 51128 52705 53120 53680 54229 54656 55693 55880 56896 58432 61976 63910 65024 68320 70882 71120 73040 73787 74368 75152 77470 78080 78232 81008 81280 84328 85217 85888 89408 92960 93940 97790 98560 101260 102256 105410 106240 107360 108458 109312 111386 111760 113792 115951 116864 123952 127820 136640 141764 142240 146080 147574 148736 150304 154940 156160 156464 162016 162560 168656 170434 171776 177205 178816 185920 187880 195580 197120 202520 204512 210820 212480 214720 216916 218624 222772 223520 227584 231902 233728 247904 255640 271145 273280 278465 283528 284480 292160 295148 297472 300608 309880 312928 324032 325120 337312 340868 343552 354410 357632 368935 371840 375760 389851 391160 405040 409024 421640 426085 429440 433832 445544 447040 455168 463804 467456 495808 511280 542290 546560 556930 567056 568960 579755 584320 590296 596519 601216 619760 625856 643001 648064 674624 681736 708820 715264 737870 743680 751520 779702 782320 810080 811657 818048 843280 852170 858880 867664 891088 894080 927608 991616 1022560 1084580 1093120 1113860 1134112 1137920 1159510 1168640 1180592 1193038 1202432 1239520 1251712 1286002 1296128 1349248 1363472 1417640 1475740 1487360 1503040 1559404 1564640 1620160 1623314 1636096 1686560 1704340 1717760 1735328 1782176 1788160 1855216 1949255 1983232 2045120 2169160 2227720 2268224 2275840 2319020 2337280 2361184 2386076 2404864 2479040 2503424 2572004 2592256 2698496 2726944 2835280 2951480 2982595 3006080 3118808 3129280 3215005 3240320 3246628 3272192 3373120 3408680 3470656 3564352 3576320 3710432 3898510 3966464 4058285 4090240 4338320 4455440 4501007 4536448 4638040 4722368 4772152 4958080 5006848 5144008 5396992 5453888 5670560 5902960 5965190 6012160 6237616 6258560 6430010 6480640 6493256 6746240 6817360 6941312 7073011 7128704 7420864 7797020 8116570 8180480 8676640 8910880 9002014 9072896 9276080 9444736 9544304 9916160 10288016 10907776 11341120 11805920 11930380 12024320 12475232 12517120 12860020 12961280 12986512 13492480 13634720 13882624 14146022 14257408 14841728 15594040 16233140 16360960 17353280 17821760 18004028 18145792 18552160 18889472 19088608 19832320 20576032 21815552 22505035 22682240 23611840 23860760 24950464 25034240 25720040 25973024 26984960 27269440 27765248 28292044 28514816 29683456 31188080 32466280 34706560 35365055 35643520 36008056 37104320 37778944 38177216 41152064 43631104 45010070 45364480 47223680 47721520 49511077 49900928 51440080 51946048 54538880 56584088 59366912 62376160 64932560 69413120 70730110 71287040 72016112 74208640 76354432 82304128 90020140 90728960 94447360 95443040 99022154 99801856 102880160 103892096 109077760 113168176 124752320 129865120 138826240 141460220 142574080 144032224 148417280 152708864 164608256 180040280 188894720 190886080 198044308 199603712 205760320 207784192 218155520 226336352 247555385 249504640 259730240 282920440 288064448 296834560 305417728 329216512 360080560 381772160 396088616 411520640 415568384 452672704 495110770 499009280 519460480 565840880 576128896 720161120 763544320 792177232 823041280 905345408 990221540 998018560 1038920960 1131681760 1152257792 1440322240 1527088640 1584354464 1646082560 1810690816 1980443080 2077841920 2263363520 2304515584 2880644480 3168708928 3621381632 3960886160 4526727040 5761288960 6337417856 7921772320 9053454080 11522577920 12674835712 15843544640 18106908160 25349671424 31687089280 63374178560 126748357120
• Sum of all divisors σ(n): 392806858752
• Sum of proper divisors (its aliquot sum) s(n): 266058501632
• 126748357120 is an abundant number, because the sum of its proper divisors (266058501632) is greater than itself. Its abundance is 139310144512

Bases of 126748357120

• Binary: 1110110000010110010100111001000000000₂
• Hexadecimal: 0x1D82CA7200
• Base-36: 1M86P69S

Squares and roots of 126748357120

• 126748357120 squared (126748357120²) is 16065146032619054694400
• 126748357120 cubed (126748357120³) is 2036230866527351113322623664128000
• The square root of 126748357120 is 356017.3550825859
• The cube root of 126748357120 is 5023.2035804647

Scales and comparisons

• 126,748,357,120 seconds is equal to 4,030 years, 10 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 126,748,357,120 would take you about eight thousand and sixty 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 126748357120 cubic inches would be around 418.6 feet tall.

Recreational maths with 126748357120

• 126748357120 backwards is 021753847621
• The number of decimal digits it has is: 12
• The sum of 126748357120's digits is 46
• More coming soon!