7128130028800

Names of 7128130028800

• Cardinal: 7128130028800 can be written as Seven trillion, one hundred twenty-eight billion, one hundred thirty million, twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 7.1281300288 × 10¹²

Factors of 7128130028800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 123

Divisors of 7128130028800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 29 32 34 40 44 50 55 58 59 64 68 80 85 88 100 110 116 118 128 136 145 160 170 176 187 200 220 232 236 256 272 275 290 295 319 320 340 352 374 400 425 440 464 472 493 544 550 580 590 638 640 649 680 704 725 748 800 850 880 928 935 944 986 1003 1088 1100 1160 1180 1276 1280 1298 1360 1408 1450 1475 1496 1595 1600 1700 1711 1760 1856 1870 1888 1972 2006 2176 2200 2320 2360 2465 2552 2596 2720 2816 2900 2950 2992 3190 3200 3245 3400 3422 3481 3520 3712 3740 3776 3944 4012 4352 4400 4640 4675 4720 4930 5015 5104 5192 5423 5440 5800 5900 5984 6380 6400 6490 6800 6844 6962 7040 7424 7480 7552 7888 7975 8024 8555 8800 9280 9350 9440 9860 10030 10208 10384 10846 10880 11033 11600 11800 11968 12325 12760 12980 13600 13688 13924 14080 14960 15104 15776 15950 16048 16225 17110 17405 17600 18560 18700 18821 18880 19720 20060 20416 20768 21692 21760 22066 23200 23600 23936 24650 25075 25520 25960 27115 27200 27376 27848 29087 29920 31552 31900 32096 32450 34220 34810 35200 37120 37400 37642 37760 38291 39440 40120 40832 41536 42775 43384 44132 46400 47200 47872 49300 50150 51040 51920 54230 54400 54752 55165 55696 58174 59177 59840 63104 63800 64192 64900 68440 69620 70400 74800 75284 75520 76582 78880 80240 81664 83072 85550 86768 87025 88264 92800 94105 94400 98600 100300 100949 102080 103840 108460 108800 109504 110330 111392 116348 118354 119680 126208 127600 128384 129800 135575 136880 139240 145435 149600 150568 153164 157760 160480 166144 171100 173536 174050 176528 185600 188210 188800 191455 197200 200600 201898 204160 205379 207680 216920 219008 220660 222784 232696 236708 239360 255200 256768 259600 271150 273760 275825 278480 290870 295885 299200 301136 306328 315520 319957 320960 342200 347072 348100 353056 376420 377600 382910 394400 401200 403796 408320 410758 415360 433840 438016 441320 445568 465392 470525 473416 504745 510400 519200 542300 547520 551650 556960 581740 591770 598400 602272 612656 631040 639914 641920 650947 684400 694144 696200 706112 727175 752840 765820 788800 802400 807592 821516 830720 867680 882640 891136 930784 941050 946832 957275 1009490 1020800 1026895 1038400 1084600 1095040 1103300 1110439 1113920 1163480 1183540 1196800 1204544 1225312 1279828 1283840 1301894 1368800 1388288 1392400 1412224 1454350 1479425 1505680 1531640 1577600 1599785 1604800 1615184 1643032 1716133 1735360 1765280 1861568 1882100 1893664 1914550 2018980 2041600 2053790 2076800 2169200 2190080 2206600 2220878 2227840 2259169 2326960 2367080 2409088 2450624 2523725 2559656 2603788 2737600 2784800 2824448 2908700 2958850 3011360 3063280 3155200 3199570 3209600 3230368 3254735 3286064 3432266 3470720 3491443 3530560 3723136 3764200 3787328 3829100 4037960 4107580 4153600 4338400 4413200 4441756 4455680 4518338 4653920 4734160 4818176 4901248 5047450 5119312 5134475 5207576 5475200 5552195 5569600 5817400 5917700 5955991 6022720 6126560 6399140 6419200 6460736 6509470 6572128 6864532 6941440 6982886 7061120 7446272 7528400 7574656 7658200 7998925 8075920 8215160 8580665 8676800 8826400 8883512 9036676 9307840 9468320 9802496 10094900 10238624 10268950 10415152 10950400 11104390 11139200 11295845 11634800 11835400 11911982 12045440 12253120 12798280 12921472 13018940 13144256 13729064 13965772 14122240 15056800 15149312 15316400 15997850 16151840 16273675 16430320 17161330 17353600 17457215 17652800 17767024 18073352 18615680 18877463 18936640 20189800 20477248 20537900 20830304 22208780 22278400 22591690 23269600 23670800 23823964 24090880 24506240 25596560 25842944 26037880 26288512 27458128 27760975 27931544 29779955 30113600 30632800 31995700 32303680 32547350 32860640 34322660 34707200 34914430 35305600 35534048 36146704 37231360 37754926 37873280 38405873 40379600 40954496 41075800 41660608 42903325 44417560 45183380 46539200 47341600 47647928 49012480 51193120 52075760 52577024 54916256 55521950 55863088 56479225 59559910 60227200 61265600 63991400 64607360 65094700 65515901 65721280 68645320 69828860 70611200 71068096 72293408 75509852 75746560 76811746 80759200 81908992 82151600 83321216 85806650 87286075 88835120 90366760 93078400 94387315 94683200 95295856 101251847 102386240 104151520 109832512 111043900 111726176 112958450 119119820 120454400 122531200 127982800 129214720 130189400 131031802 131442560 137290640 139657720 142136192 144586816 148899775 151019704 153623492 161518400 164303200 166642432 171613300 174572150 177670240 180733520 186156800 188774630 189366400 190591712 192029365 202503694 204772480 208303040 219665024 222087800 223452352 225916900 238239640 245062400 255965600 260378800 262063604 262885120 274581280 279315440 284272384 289173632 297799550 302039408 307246984 323036800 327579505 328606400 343226600 349144300 355340480 361467040 377549260 378732800 381183424 384058730 405007388 409544960 416606080 439330048 444175600 446904704 451833800 471936575 476479280 506259235 511931200 520757600 524127208 549162560 558630880 578347264 595599100 604078816 614493968 646073600 655159010 657212800 686453200 698288600 710680960 722934080 755098520 762366848 768117460 810014776 833212160 888351200 893809408 903667600 943873150 952958560 960146825 1012518470 1023862400 1041515200 1048254416 1098325120 1113770317 1117261760 1191198200 1208157632 1228987936 1310318020 1314425600 1372906400 1396577200 1421361920 1445868160 1510197040 1524733696 1536234920 1620029552 1637897525 1776702400 1807335200 1887746300 1905917120 1920293650 2025036940 2047724800 2083030400 2096508832 2196650240 2227540634 2234523520 2382396400 2416315264 2457975872 2531296175 2620636040 2745812800 2793154400 2891736320 3020394080 3072469840 3240059104 3275795050 3553404800 3614670400 3775492600 3811834240 3840587300 4050073880 4166060800 4193017664 4455081268 4469047040 4764792800 4832630528 4915951744 5062592350 5241272080 5491625600 5568851585 5586308800 6040788160 6144939680 6480118208 6551590100 7106809600 7229340800 7550985200 7623668480 7681174600 8100147760 8386035328 8910162536 9529585600 9831903488 10125184700 10482544160 10983251200 11137703170 11172617600 12081576320 12289879360 12960236416 13103180200 14458681600 15101970400 15362349200 16200295520 16772070656 17820325072 19059171200 20250369400 20965088320 22275406340 22345235200 24163152640 24579758720 25920472832 26206360400 27844257925 30203940800 30724698400 32400591040 35640650144 38118342400 40500738800 41930176640 44550812680 49159517440 52412720800 55688515850 60407881600 61449396800 64801182080 71281300288 81001477600 83860353280 89101625360 104825441600 111377031700 120815763200 122898793600 129602364160 142562600576 162002955200 178203250720 209650883200 222754063400 245797587200 285125201152 324005910400 356406501440 419301766400 445508126800 648011820800 712813002880 891016253600 1425626005760 1782032507200 3564065014400 7128130028800
• Sum of all divisors σ(n): 21445571145600
• Sum of proper divisors (its aliquot sum) s(n): 14317441116800
• 7128130028800 is an abundant number, because the sum of its proper divisors (14317441116800) is greater than itself. Its abundance is 7189311088000

Bases of 7128130028800

• Binary: 1100111101110100101101010001000010100000000₂
• Hexadecimal: 0x67BA5A88500
• Base-36: 2IYM8KQV4

Squares and roots of 7128130028800

• 7128130028800 squared (7128130028800²) is 50810237707480288829440000
• 7128130028800 cubed (7128130028800³) is 362181981173156317189228465487872000000
• The square root of 7128130028800 is 2669855.8067431283
• The cube root of 7128130028800 is 19245.3230027875

Scales and comparisons

• 7,128,130,028,800 seconds is equal to 226,652 years, 25 weeks, 1 day, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 7,128,130,028,800 would take you about five hundred sixty-six thousand, six hundred thirty-one 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 7128130028800 cubic inches would be around 1603.8 feet tall.

Recreational maths with 7128130028800

• 7128130028800 backwards is 0088200318217
• 7128130028800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7128130028800's digits is 40
• More coming soon!