1081387150331670

Names of 1081387150331670

• Cardinal: 1081387150331670 can be written as One quadrillion, eighty-one trillion, three hundred eighty-seven billion, one hundred fifty million, three hundred thirty-one thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.08138715033167 × 10¹⁵

Factors of 1081387150331670

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6506

Divisors of 1081387150331670

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 105 117 126 130 135 162 182 189 195 210 234 270 273 315 351 378 390 397 405 455 546 567 585 630 702 794 810 819 910 945 1053 1134 1170 1191 1365 1638 1755 1890 1985 2106 2382 2457 2730 2779 2835 3510 3573 3970 4095 4914 5161 5265 5558 5670 5955 6079 7146 7371 8190 8337 10322 10530 10719 11910 12158 12285 13895 14742 15483 16674 17865 18237 21438 24570 25011 25805 27790 30395 30966 32157 35730 36127 36474 36855 41685 42553 46449 50022 51610 53595 54711 60790 64314 72254 73710 75033 77415 79027 83370 85106 91185 92898 107190 108381 109422 125055 127659 139347 150066 154830 158054 160785 164133 180635 182370 212765 216762 225099 232245 237081 250110 255318 273555 278694 321570 325143 328266 361270 375165 382977 395135 418041 425530 450198 464490 474162 492399 541905 547110 553189 638295 650286 696735 711243 750330 765954 790270 820665 836082 975429 984798 1083810 1106378 1125495 1148931 1185405 1276590 1393470 1422486 1625715 1641330 1659567 1914885 1950858 2090205 2133729 2250990 2297862 2370810 2413363 2461995 2765945 2926287 3251430 3319134 3446793 3556215 3829770 4180410 4267458 4826726 4877145 4923990 4978701 5531890 5744655 5852574 6401187 6893586 7112430 7240089 8297835 9754290 9957402 10668645 11489310 12066815 12802374 14480178 14631435 14936103 16595670 16893541 17233965 21337290 21720267 24133630 24893505 29262870 29872206 31373719 32005935 33787082 34467930 36200445 36954241 43440534 44808309 49787010 50680623 62747438 64011870 65160801 72400890 73908482 74680515 84467705 89616618 94121157 101361246 108601335 110862723 130321602 149361030 152041869 156868595 168935410 184771205 188242314 195482403 217202670 219616033 221725446 224041545 253403115 258679687 282363471 304083738 313737190 325804005 332588169 369542410 390964806 439232066 448083090 456125607 470605785 480405133 506806230 517359374 554313615 564726942 651608010 658848099 665176338 760209345 776039061 847090413 912251214 941211570 960810266 977412015 997764507 1098080165 1108627230 1293398435 1317696198 1368376821 1411817355 1441215399 1520418690 1552078122 1662940845 1694180826 1954824030 1976544297 1995529014 2196160330 2280628035 2328117183 2402025665 2541271239 2586796870 2736753642 2823634710 2882430798 2993293521 3294240495 3325881690 3362835931 3880195305 3953088594 4235452065 4323646197 4561256070 4656234366 4804051330 4988822535 5082542478 5929632891 5986587042 6588480990 6725671862 6841884105 6984351549 7206076995 7760390610 8470904130 8647292394 9882721485 9977645070 10088507793 11640585915 11859265782 12706356195 12970938591 13683768210 13968703098 14412153990 14670833677 14966467605 16814179655 17788898673 19765442970 20177015586 20953054647 21618230985 23281171830 25412712390 25941877182 29341667354 29648164455 29932935210 30265523379 33628359310 34921757745 35577797346 38912815773 41906109294 43236461970 44012501031 50442538965 59296328910 60531046758 64854692955 69843515490 73354168385 77825631546 88025002062 88944493365 90796570137 100885077930 102695835739 104765273235 129709385910 132037503093 146708336770 151327616895 177888986730 181593140274 190720837801 194564078865 205391671478 209530546470 220062505155 264075006186 272389710411 302655233790 308087507217 381441675602 389128157730 396112509279 440125010310 453982850685 513479178695 544779420822 572162513403 616175014434 660187515465 792225018558 907965701370 924262521651 953604189005 1026958357390 1144325026806 1188337527837 1320375030930 1335045864607 1361948552055 1540437536085 1716487540209 1848525043302 1907208378010 1980562546395 2376675055674 2670091729214 2723897104110 2772787564953 2860812567015 3080875072170 3432975080418 3961125092790 4005137593821 4621312608255 5149462620627 5545575129906 5721625134030 5941687639185 6675229323035 8010275187642 8318362694859 8582437701045 9242625216510 10298925241254 11883375278370 12015412781463 13350458646070 13863937824765 15448387861881 16636725389718 17164875402090 20025687969105 24030825562926 25747313103135 27727875649530 30896775723762 36046238344389 40051375938210 41591813474295 51494626206270 60077063907315 72092476688778 77241939309405 83183626948590 108138715033167 120154127814630 154483878618810 180231191721945 216277430066334 360462383443890 540693575165835 1081387150331670
• Sum of all divisors σ(n): 3588349239655488
• Sum of proper divisors (its aliquot sum) s(n): 2506962089323818
• 1081387150331670 is an abundant number, because the sum of its proper divisors (2506962089323818) is greater than itself. Its abundance is 1425574938992148

Bases of 1081387150331670

• Binary: 11110101111000010000010000111101011100111100010110₂
• Hexadecimal: 0x3D78410F5CF16
• Base-36: ANBIECPVDI

Squares and roots of 1081387150331670

• 1081387150331670 squared (1081387150331670²) is 1169398168902449852191004988900
• 1081387150331670 cubed (1081387150331670³) is 1264572153472493164358627683058543259668463000
• The square root of 1081387150331670 is 32884451.4981118395
• The cube root of 1081387150331670 is 102642.4638172175

Scales and comparisons

• 1,081,387,150,331,670 seconds is equal to 34,384,766 years, 22 weeks, 2 days, 16 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,081,387,150,331,670 would take you about one hundred three million, one hundred fifty-four thousand, two hundred ninety-nine 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 1081387150331670 cubic inches would be around 8553.5 feet tall.

Recreational maths with 1081387150331670

• 1081387150331670 backwards is 0761330517831801
• 1081387150331670 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1081387150331670's digits is 54
• More coming soon!