1152121509792720

Names of 1152121509792720

• Cardinal: 1152121509792720 can be written as One quadrillion, one hundred fifty-two trillion, one hundred twenty-one billion, five hundred nine million, seven hundred ninety-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.15212150979272 × 10¹⁵

Factors of 1152121509792720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 364132

Divisors of 1152121509792720

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 233 240 243 270 324 360 405 432 466 486 540 648 699 720 729 810 932 972 1080 1165 1215 1296 1398 1458 1620 1864 1944 2097 2160 2330 2430 2796 2916 3240 3495 3645 3728 3888 4194 4660 4860 5592 5832 6291 6480 6990 7290 8388 9320 9720 10485 11184 11664 12582 13980 14580 16776 18640 18873 19440 20970 25164 27960 29160 31455 33552 37746 41940 50328 54289 55920 56619 58320 62910 75492 83880 94365 100656 108578 113238 125820 150984 162867 167760 169857 188730 217156 226476 251640 271445 283095 301968 325734 339714 363889 377460 434312 452952 488601 503280 542890 566190 651468 679428 727778 754920 814335 849285 868624 905904 977202 1085780 1091667 1132380 1302936 1358856 1455556 1465803 1509840 1628670 1698570 1819445 1954404 2171560 2183334 2264760 2443005 2605872 2717712 2911112 2931606 3257340 3275001 3397140 3638890 3908808 4343120 4366668 4397409 4529520 4886010 5458335 5822224 5863212 6514680 6550002 6794280 7277780 7329015 7817616 8733336 8794818 9772020 9825003 10916670 11726424 13029360 13100004 13192227 13588560 14555560 14658030 16375005 17466672 17589636 19544040 19650006 21833340 21987045 23452848 26200008 26384454 29111120 29316060 29475009 32750010 35179272 39088080 39300012 39576681 43666680 43974090 49125015 52400016 52768908 58632120 58950018 65500020 65961135 70358544 78600024 79153362 84786137 87333360 87948180 88425027 98250030 105537816 117264240 117900036 131000040 131922270 147375045 157200048 158306724 169572274 175896360 176850054 196500060 197883405 211075632 235800072 254358411 262000080 263844540 265275081 294750090 316613448 339144548 351792720 353700108 393000120 395766810 423930685 442125135 471600144 508716822 527689080 530550162 589500180 633226896 678289096 707400216 763075233 786000240 791533620 847861370 884250270 1017433644 1055378160 1061100324 1179000360 1271792055 1326375405 1356578192 1414800432 1526150466 1583067240 1695722740 1768500540 2034867288 2122200648 2289225699 2358000720 2543584110 2652750810 3052300932 3166134480 3391445480 3537001080 3815376165 4069734576 4244401296 4578451398 5087168220 5305501620 6104601864 6782890960 6867677097 7074002160 7630752330 9156902796 10174336440 10611003240 11446128495 12209203728 13735354194 15261504660 18313805592 19755169921 20348672880 20603031291 21222006480 22892256990 27470708388 30523009320 34338385485 36627611184 39510339842 41206062582 45784513980 54941416776 59265509763 61046018640 61809093873 68676770970 79020679684 82412125164 91569027960 98775849605 103015156455 109882833552 118531019526 123618187746 137353541940 158041359368 164824250328 177796529289 183138055920 197551699210 206030312910 237062039052 247236375492 274707083880 296327548815 309045469365 316082718736 329648500656 355593058578 395103398420 412060625820 474124078104 494472750984 533389587867 549414167760 592655097630 618090938730 711186117156 790206796840 824121251640 888982646445 948248156208 988945501968 1066779175734 1185310195260 1236181877460 1422372234312 1580413593680 1600168763601 1648242503280 1777965292890 2133558351468 2370620390520 2472363754920 2666947939335 2844744468624 3200337527202 3555930585780 4267116702936 4741240781040 4800506290803 4944727509840 5333895878670 6400675054404 7111861171560 8000843818005 8534233405872 9601012581606 10667791757340 12801350108808 14223722343120 14401518872409 16001687636010 19202025163212 21335583514680 24002531454015 25602700217616 28803037744818 32003375272020 38404050326424 42671167029360 48005062908030 57606075489636 64006750544040 72007594362045 76808100652848 96010125816060 115212150979272 128013501088080 144015188724090 192020251632120 230424301958544 288030377448180 384040503264240 576060754896360 1152121509792720
• Sum of all divisors σ(n): 4033508449002060
• Sum of proper divisors (its aliquot sum) s(n): 2881386939209340
• 1152121509792720 is an abundant number, because the sum of its proper divisors (2881386939209340) is greater than itself. Its abundance is 1729265429416620

Bases of 1152121509792720

• Binary: 100000101111101100100110001010101000100101111010000₂
• Hexadecimal: 0x417D931544BD0
• Base-36: BCE5BC1900

Squares and roots of 1152121509792720

• 1152121509792720 squared (1152121509792720²) is 1327383973327056606857364998400
• 1152121509792720 cubed (1152121509792720³) is 1529307627424228031756751423108360967131648000
• The square root of 1152121509792720 is 33942915.4580557503
• The cube root of 1152121509792720 is 104833.3413534019

Scales and comparisons

• 1,152,121,509,792,720 seconds is equal to 36,633,900 years, 13 weeks, 5 days, 16 hours, 12 minutes.
• To count from 1 to 1,152,121,509,792,720 would take you about one hundred nine million, nine hundred one thousand, seven hundred 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 1152121509792720 cubic inches would be around 8736.1 feet tall.

Recreational maths with 1152121509792720

• 1152121509792720 backwards is 0272979051212511
• 1152121509792720 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1152121509792720's digits is 54
• More coming soon!