1955377615968

Names of 1955377615968

• Cardinal: 1955377615968 can be written as One trillion, nine hundred fifty-five billion, three hundred seventy-seven million, six hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.955377615968 × 10¹²

Factors of 1955377615968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 108

Divisors of 1955377615968

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 68 72 79 84 96 98 102 108 112 119 126 136 144 147 153 158 168 189 196 204 216 224 237 238 252 272 288 289 294 306 316 336 343 357 378 392 408 432 441 459 474 476 504 544 553 578 588 612 632 672 686 711 714 756 784 816 833 864 867 882 918 948 952 1008 1029 1071 1106 1156 1176 1224 1264 1323 1343 1372 1422 1428 1512 1568 1632 1659 1666 1734 1764 1836 1896 1904 2016 2023 2058 2133 2142 2212 2312 2352 2448 2499 2528 2601 2646 2686 2744 2844 2856 3024 3087 3213 3318 3332 3468 3528 3672 3792 3808 3871 4029 4046 4116 4266 4284 4424 4624 4704 4896 4913 4977 4998 5202 5292 5372 5488 5688 5712 5831 6048 6069 6174 6426 6636 6664 6936 7056 7344 7497 7584 7742 7803 8058 8092 8232 8532 8568 8848 9248 9261 9401 9826 9954 9996 10404 10584 10744 10976 11376 11424 11613 11662 12087 12138 12348 12852 13272 13328 13872 14112 14161 14688 14739 14931 14994 15484 15606 16116 16184 16464 17064 17136 17493 17696 18207 18522 18802 19652 19908 19992 20808 21168 21488 22491 22752 22831 23226 23324 24174 24276 24696 25704 26544 26656 27097 27744 28203 28322 29478 29862 29988 30968 31212 32232 32368 32928 34128 34272 34391 34839 34986 36261 36414 37044 37604 39304 39816 39984 41616 42336 42483 42976 44217 44982 45662 46452 46648 48348 48552 49392 51408 52479 53088 54194 54621 56406 56644 58956 59724 59976 61936 62424 64464 64736 65807 68256 68493 68782 69678 69972 72522 72828 74088 75208 78608 79632 79968 81291 83232 83521 84609 84966 88434 89964 91324 92904 93296 96696 97104 98784 99127 102816 103173 104517 104958 108388 109242 112812 113288 117912 119448 119952 123872 124848 127449 128928 131614 132651 136986 137564 139356 139944 145044 145656 148176 150416 157216 157437 159264 159817 162582 167042 169218 169932 176868 179928 182648 185808 186592 193392 194208 197421 198254 205479 206346 209034 209916 216776 218484 225624 226576 235824 238896 239904 240737 243873 249696 250563 253827 254898 263228 265302 273972 275128 278712 279888 290088 291312 296352 297381 300832 309519 314874 319634 325164 334084 338436 339864 353736 359856 365296 371616 382347 386784 388127 394842 396508 410958 412692 418068 419832 433552 436968 451248 453152 460649 471648 477792 479451 481474 487746 501126 507654 509796 526456 530604 547944 550256 557424 559776 580176 582624 584647 592263 594762 616437 619038 629748 639268 650328 668168 676872 679728 707472 719712 722211 730592 731619 751689 764694 776254 789684 793016 821916 825384 836136 839664 867104 873936 892143 902496 921298 928557 958902 962948 975492 1002252 1015308 1019592 1052912 1061208 1095888 1100512 1114848 1118719 1160352 1164381 1169294 1184526 1189524 1232874 1238076 1259496 1278536 1300656 1336336 1353744 1359456 1381947 1414944 1438353 1444422 1463238 1503378 1529388 1552508 1579368 1586032 1643832 1650768 1672272 1679328 1685159 1747872 1753941 1776789 1784286 1842596 1857114 1917804 1925896 1950984 2004504 2030616 2039184 2105824 2122416 2166633 2191776 2237438 2255067 2328762 2338588 2369052 2379048 2465748 2476152 2518992 2557072 2601312 2672672 2676429 2707488 2716889 2763894 2876706 2888844 2926476 3006756 3058776 3105016 3158736 3172064 3287664 3301536 3344544 3356157 3370318 3493143 3507882 3553578 3568572 3685192 3714228 3835608 3851792 3901968 4009008 4061232 4078368 4092529 4145841 4244832 4315059 4333266 4474876 4510134 4657524 4677176 4738104 4758096 4931496 4952304 5037984 5055477 5114144 5261823 5352858 5433778 5527788 5753412 5777688 5852952 6013512 6117552 6210032 6317472 6499899 6575328 6598159 6712314 6740636 6986286 7015764 7107156 7137144 7370384 7428456 7671216 7703584 7803936 7831033 8018016 8122464 8150667 8185058 8291682 8630118 8666532 8949752 9020268 9315048 9354352 9476208 9516192 9862992 9904608 10068471 10110954 10479429 10523646 10705716 10867556 11055576 11506824 11555376 11705904 12027024 12235104 12277587 12420064 12437523 12999798 13196318 13424628 13481272 13972572 14031528 14214312 14274288 14740768 14856912 15166431 15342432 15662066 15785469 16301334 16370116 16583364 17260236 17333064 17899504 18040536 18630096 18708704 18952416 19018223 19725984 19794477 20136942 20221908 20958858 21047292 21411432 21735112 22111152 23013648 23110752 23411808 23493099 24054048 24452001 24555174 24875046 25999596 26392636 26849256 26962544 27945144 28063056 28428624 28548576 28647703 29713824 30205413 30332862 31324132 31570938 32602668 32740232 33166728 34520472 34666128 35799008 36081072 36832761 37260192 38036446 39588954 40273884 40443816 41917716 42094584 42822864 43470224 44222304 45499293 46027296 46187113 46986198 48904002 49110348 49750092 51999192 52785272 53698512 53925088 55890288 56126112 56857248 57054669 57295406 59383431 60410826 60665724 62648264 63141876 65205336 65480464 66333456 69040944 69332256 70479297 72162144 73356003 73665522 76072892 79177908 80547768 80887632 83835432 84189168 85645728 85943109 86940448 90998586 92374226 93972396 97808004 98220696 99500184 103998384 105570544 107397024 110498283 111780576 114109338 114590812 118766862 120821652 121331448 125296528 126283752 130410672 130960928 132666912 133127561 138081888 138561339 140958594 146712006 147331044 152145784 158355816 161095536 161775264 167670864 168378336 171164007 171886218 178150293 181997172 184748452 187944792 195616008 196441392 199000368 207996768 211141088 211437891 220996566 228218676 229181624 237533724 241643304 242662896 250593056 252567504 257829327 260821344 266255122 277122678 281917188 293424012 294662088 304291568 316711632 322191072 323309791 335341728 342328014 343772436 356300586 363994344 369496904 375889584 391232016 392882784 398000736 399382683 415684017 422875782 441993132 456437352 458363248 475067448 483286608 485325792 505135008 513492021 515658654 532510244 554245356 563834376 586848024 589324176 608583136 633423264 646619582 684656028 687544872 712601172 727988688 738993808 751779168 773487981 782464032 798765366 831368034 845751564 883986264 912874704 916726496 950134896 966573216 969929373 1026984042 1031317308 1065020488 1108490712 1127668752 1173696048 1178648352 1198148049 1247052051 1293239164 1369312056 1375089744 1425202344 1455977376 1477987616 1546975962 1597530732 1662736068 1691503128 1767972528 1825749408 1900269792 1939858746 2053968084 2062634616 2130040976 2216981424 2255337504 2263168537 2347392096 2396296098 2494104102 2586478328 2738624112 2750179488 2850404688 2909788119 3093951924 3195061464 3325472136 3383006256 3535945056 3594444147 3879717492 4107936168 4125269232 4260081952 4433962848 4526337074 4792592196 4988208204 5172956656 5477248224 5700809376 5819576238 6187903848 6390122928 6650944272 6766012512 6789505611 7188888294 7759434984 8215872336 8250538464 8729364357 9052674148 9585184392 9976416408 10345913312 11639152476 12375807696 12780245856 13301888544 13579011222 14377776588 15518869968 16431744672 17458728714 18105348296 19170368784 19952832816 20368516833 23278304952 24751615392 27158022444 28755553176 31037739936 34917457428 36210696592 38340737568 39905665632 40737033666 46556609904 54316044888 57511106352 61105550499 69834914856 72421393184 81474067332 93113219808 108632089776 115022212704 122211100998 139669829712 162948134664 217264179552 244422201996 279339659424 325896269328 488844403992 651792538656 977688807984 1955377615968
• Sum of all divisors σ(n): 7156074240000
• Sum of proper divisors (its aliquot sum) s(n): 5200696624032
• 1955377615968 is an abundant number, because the sum of its proper divisors (5200696624032) is greater than itself. Its abundance is 3245319008064

Bases of 1955377615968

• Binary: 11100011101000101100101101001010001100000₂
• Hexadecimal: 0x1C745969460
• Base-36: OYADCGO0

Squares and roots of 1955377615968

• 1955377615968 squared (1955377615968²) is 3823501621028699288577024
• 1955377615968 cubed (1955377615968³) is 7476389484376881430605718844260319232
• The square root of 1955377615968 is 1398348.1740854099
• The cube root of 1955377615968 is 12504.8037344261

Scales and comparisons

• 1,955,377,615,968 seconds is equal to 62,174 years, 49 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,955,377,615,968 would take you about one hundred fifty-five thousand, four hundred thirty-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 1955377615968 cubic inches would be around 1042.1 feet tall.

Recreational maths with 1955377615968

• 1955377615968 backwards is 8695167735591
• 1955377615968 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1955377615968's digits is 72
• More coming soon!