400661079142506

Names of 400661079142506

• Cardinal: 400661079142506 can be written as Four hundred trillion, six hundred sixty-one billion, seventy-nine million, one hundred forty-two thousand, five hundred six.

Scientific notation

• Scientific notation: 4.00661079142506 × 10¹⁴

Factors of 400661079142506

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2105

Divisors of 400661079142506

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 43 49 78 86 91 97 98 129 147 182 194 258 273 291 294 301 373 546 559 582 602 637 679 746 903 1118 1119 1261 1274 1358 1567 1677 1806 1849 1911 2037 2107 2238 2522 2611 3134 3354 3698 3783 3822 3913 4074 4171 4214 4701 4753 4849 5222 5547 6321 7566 7826 7833 8342 8827 9402 9506 9698 10969 11094 11739 12513 12642 12943 14259 14547 15666 16039 17654 18277 20371 21938 23478 24037 25026 25886 26481 27391 28518 29094 29197 32078 32907 33943 36181 36554 38829 40742 48074 48117 52962 54223 54782 54831 58394 61113 61789 65814 67381 67886 72111 72362 76783 77658 82173 87591 90601 96234 101829 108446 108543 109662 112273 122226 123578 134762 142597 144222 151999 153566 162669 164346 168259 175182 179353 181202 185367 202143 203658 204379 208507 217086 224546 230349 237601 253267 271803 285194 303998 325338 336518 336819 358706 370734 379561 404286 408758 417014 427791 455997 460698 470353 471667 475202 504777 506534 538059 543606 584491 613137 625521 673638 689677 712803 759122 759801 785911 855582 875953 911994 940706 943334 998179 1009554 1063993 1076118 1138683 1168982 1177813 1226274 1251042 1255471 1379354 1411059 1415001 1425606 1459549 1519602 1555783 1571822 1751906 1753473 1772869 1975987 1996358 2069031 2127986 2277366 2331589 2355626 2357733 2510942 2627859 2656927 2822118 2830002 2897383 2919098 2994537 3111566 3191979 3292471 3301669 3506946 3533439 3545738 3766413 3951974 4091437 4138062 4378647 4663178 4667349 4715466 4827739 5255718 5313854 5318607 5794766 5927961 5989074 6131671 6383958 6535957 6584942 6603338 6994767 7066878 7447951 7532826 7598383 7970781 8182874 8692149 8757294 8788297 8965801 9334698 9655478 9877413 9905007 10216843 10637214 10890481 11855922 12263342 12274311 13071914 13831909 13989534 14483217 14895902 15196766 15941562 16321123 17384298 17576594 17931602 18395013 19607871 19754826 19810014 20225179 20281681 20433686 21780962 22343853 22795149 23047297 24548622 25133113 26364891 26897403 27663818 28640059 28966434 30650529 32642246 32671443 33794173 36790026 37665979 39215742 40450358 40563362 41495727 42921697 44687706 45590298 45751699 46094594 48963369 50266226 52729782 53188681 53794806 56695627 57280118 60675537 60845043 61301058 62760607 65342886 66898669 67588346 69141891 75331958 75399339 76233367 82991454 84967441 85843394 85920177 91503398 96823363 97926738 101382519 106377362 112997937 113391254 114247861 121351074 121690086 125521214 128765091 133797338 137255097 138283782 141576253 141971767 150798678 152466734 159566043 169934882 170086881 171840354 175931791 188281821 193646726 200696007 202765038 225995874 228495722 228700101 254902323 257530182 263661853 274510194 281046151 283152506 283943534 290470089 319132086 320261893 326730469 340173762 342743583 351863582 372320767 376563642 396869389 401392014 424728759 425915301 439324249 457400202 468290683 509804646 527323706 527795373 562092302 580940178 594772087 640523786 653460938 685487166 737043151 744641534 790985559 793738778 843138453 849457518 851830602 869682697 878648498 936581366 960785679 980191407 991033771 1055590746 1080723859 1116962301 1189544174 1190608167 1231522537 1317972747 1404872049 1474086302 1581971118 1686276906 1739365394 1784316261 1845632971 1921571358 1960382814 1967323057 1982067542 2161447718 2211129453 2233924602 2287113283 2381216334 2437911961 2463045074 2609048091 2635945494 2778085723 2809744098 2973101313 3242171577 3278034781 3568632522 3653599963 3691265942 3694567611 3934646114 4163404609 4422258906 4574226566 4875823922 5159302057 5218096182 5536898913 5556171446 5901969171 5946202626 6087778879 6484343154 6556069562 6861339849 7307199926 7313735883 7389135222 7565067013 8326809218 8334257169 9834104343 10318604114 10960799889 11073797826 11803938342 12175557758 12490213827 13722679698 13771261399 14049410167 14627471766 15130134026 15477906171 16009792981 16668514338 17065383727 18263336637 19668208686 21921599778 22695201039 24980427654 25575199741 27542522798 28098820334 30955812342 31692855493 32019585962 34130767454 36115114399 36526673274 41313784197 42148230501 42614452153 45390402078 48029378943 51150399482 51196151181 52955469091 63385710986 72230228798 76725599223 82627568394 84296461002 85228904306 95078566479 96058757886 98345871169 102392302362 104830214323 105910938182 108345343197 119457686089 127843356459 153451198446 158866407273 179026398187 190157132958 196691742338 209660428646 216690686394 221849988451 238915372178 255686712918 295037613507 314490642969 317732814546 358052796374 358373058267 443699976902 537079194561 590075227014 628981285938 665549965353 688421098183 716746116534 733811500261 1074158389122 1331099930706 1362792786199 1376842196366 1467623000522 1552949919157 2065263294549 2201434500783 2725585572398 3105899838314 4088378358597 4130526589098 4402869001566 4658849757471 5136680501827 8176756717194 9317699514942 9539549503393 10273361003654 15410041505481 19079099006786 28618648510179 30820083010962 57237297020358 66776846523751 133553693047502 200330539571253 400661079142506
• Sum of all divisors σ(n): 1041785929755648
• Sum of proper divisors (its aliquot sum) s(n): 641124850613142
• 400661079142506 is an abundant number, because the sum of its proper divisors (641124850613142) is greater than itself. Its abundance is 240463771470636

Bases of 400661079142506

• Binary: 1011011000110011000101101010011000011000001101010₂
• Hexadecimal: 0x16C662D4C306A
• Base-36: 3Y0T5PRBL6

Squares and roots of 400661079142506

• 400661079142506 squared (400661079142506²) is 160529300339637456468255960036
• 400661079142506 cubed (400661079142506³) is 64317842708070598251587337567669922684890216
• The square root of 400661079142506 is 20016520.1556740625
• The cube root of 400661079142506 is 73721.1982383821

Scales and comparisons

• 400,661,079,142,506 seconds is equal to 12,739,782 years, 51 weeks, 3 days, 14 hours, 15 minutes, 6 seconds.
• To count from 1 to 400,661,079,142,506 would take you about thirty-one million, eight hundred forty-nine thousand, four hundred fifty-seven 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 400661079142506 cubic inches would be around 6143.4 feet tall.

Recreational maths with 400661079142506

• 400661079142506 backwards is 605241970166004
• The number of decimal digits it has is: 15
• The sum of 400661079142506's digits is 51
• More coming soon!