3974721901696

Names of 3974721901696

• Cardinal: 3974721901696 can be written as Three trillion, nine hundred seventy-four billion, seven hundred twenty-one million, nine hundred one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.974721901696 × 10¹²

Factors of 3974721901696

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 570

Divisors of 3974721901696

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 64 67 68 91 98 104 112 119 127 128 134 136 182 196 208 221 224 238 254 268 272 337 364 392 416 442 448 469 476 508 536 544 637 674 728 784 832 833 871 884 889 896 938 952 1016 1072 1088 1139 1274 1348 1456 1547 1568 1651 1664 1666 1742 1768 1778 1876 1904 2032 2144 2159 2176 2278 2359 2548 2696 2912 3094 3136 3283 3302 3332 3484 3536 3556 3752 3808 4064 4288 4318 4381 4556 4718 5096 5392 5729 5824 6097 6188 6223 6272 6566 6604 6664 6968 7072 7112 7504 7616 7973 8128 8509 8576 8636 8762 9112 9436 10192 10784 10829 11458 11557 11648 12194 12376 12446 13132 13208 13328 13936 14144 14224 14807 15008 15113 15232 15946 16256 16513 17018 17272 17524 18224 18872 20384 21568 21658 22579 22916 23114 24388 24752 24892 26264 26416 26656 27872 28067 28288 28448 29614 30016 30226 30667 31892 33026 34036 34544 35048 36448 37744 40103 40768 42679 42799 43136 43316 45158 45832 46228 48776 49504 49784 52528 52832 53312 55744 55811 56134 56896 59228 59563 60032 60452 61334 63784 66052 68072 69088 70096 72896 74477 75488 80206 80899 81536 85358 85598 86632 90316 91664 92456 97552 99008 99568 103649 105056 105664 105791 106624 110617 111488 111622 112268 113792 118456 119126 120904 122668 127568 132104 136144 138176 140192 144653 145792 148954 150976 158053 160412 161798 170716 171196 173264 180632 183328 184912 195104 196469 198016 199136 207298 210112 211328 211582 214669 221234 223244 224536 236912 238252 241808 245336 255136 264208 272288 276352 280384 280721 289306 293527 297908 299593 301952 316106 320824 323596 341432 342392 346528 361264 366656 369824 383843 390208 392938 398272 414596 416941 420224 423164 429338 442468 446488 449072 473824 476504 483616 490672 510272 521339 528416 544576 556387 560768 561442 578612 587054 595816 599186 632212 641648 647192 682864 684784 693056 722528 725543 727583 733312 739648 767686 774319 780416 785876 796544 829192 833882 846328 858676 884936 892976 898144 947648 953008 967232 981344 1012571 1020544 1042678 1056832 1089152 1106371 1112774 1122884 1157224 1174108 1191632 1198372 1264424 1283296 1294384 1365728 1369568 1375283 1386112 1445056 1451086 1455166 1479296 1535372 1548638 1571752 1658384 1667764 1692656 1717352 1769872 1785952 1796288 1880489 1895296 1906016 1934464 1962688 2025142 2054689 2085356 2097151 2113664 2212742 2225548 2245768 2314448 2348216 2383264 2396744 2528848 2566592 2588768 2686901 2731456 2739136 2750566 2867533 2890112 2902172 2910332 3070744 3097276 3143504 3316768 3335528 3385312 3434704 3539744 3571904 3592576 3649373 3760978 3812032 3894709 3925376 4050284 4109378 4170712 4194302 4425484 4451096 4491536 4628896 4696432 4766528 4793488 4989959 5057696 5093081 5133184 5177536 5373802 5420233 5462912 5478272 5501132 5735066 5804344 5820664 6141488 6194552 6287008 6633536 6671056 6770624 6869408 7079488 7087997 7143808 7298746 7521956 7624064 7789418 8100568 8218756 8341424 8388604 8850968 8902192 8983072 9257792 9392864 9458579 9533056 9586976 9979918 10115392 10186162 10355072 10747604 10840466 11002264 11470132 11608688 11641328 12282976 12389104 12574016 13163423 13267072 13342112 13541248 13738816 14158976 14175994 14382823 14597492 15043912 15578836 16201136 16437512 16682848 16777208 17701936 17804384 17966144 18515584 18785728 18808307 18917158 19173952 19959836 20072731 20230784 20372324 21495208 21680932 22004528 22940264 23217376 23282656 24565952 24778208 25148032 26326846 26684224 27262963 27477632 28351988 28765646 29194984 30087824 31157672 32402272 32875024 33365696 33554416 34929713 35403872 35608768 35651567 35932288 37277929 37571456 37616614 37834316 38347904 39919672 40145462 40744648 42990416 43361864 44009056 45880528 46434752 46565312 48748061 49131904 49556416 52653692 53368448 54525926 56703976 57531292 58389968 60175648 62315344 64804544 65750048 66210053 66731392 67108832 69859426 70807744 71217536 71303134 74555858 75233228 75668632 79839344 80290924 81489296 85980832 86723728 88018112 91761056 92143961 92869504 93130624 97496122 99112832 105307384 109051852 113407952 115062584 116779936 120351296 124630688 129609088 131500096 132420106 134217664 139718852 140509117 141615488 142606268 149111716 150466456 151337264 159678688 160581848 162978592 171961664 173447456 176036224 183522112 184287922 194992244 210614768 218103704 226815904 230125168 233559872 240702592 244507991 249261376 260945503 263000192 264840212 268435328 279437704 281018234 285212536 298223432 300932912 302674528 319357376 321163696 325957184 341236427 343923328 346894912 367044224 368575844 389984488 421229536 436207408 453631808 460250336 463470371 467119744 489015982 498522752 521891006 529680424 558875408 562036468 570425072 596446864 601865824 605349056 633724793 638714752 642327392 651914368 682472854 693789824 737151688 779968976 842459072 872414816 907263616 920500672 926940742 978031964 1043782012 1059360848 1117750816 1124072936 1140850144 1192893728 1203731648 1210698112 1267449586 1284654784 1364945708 1474303376 1559937952 1684918144 1744829632 1826618521 1841001344 1853881484 1956063928 2087564024 2118721696 2235501632 2248145872 2281700288 2385787456 2388654989 2407463296 2534899172 2569309568 2729891416 2948606752 3119875904 3489659264 3653237042 3707762968 3912127856 4175128048 4237443392 4436073551 4471003264 4496291744 4563400576 4771574912 4777309978 5069798344 5459782832 5897213504 6239751808 7306474084 7415525936 7824255712 8350256096 8474886784 8872147102 8992583488 9554619956 10139596688 10919565664 11794427008 14612948168 14831051872 15648511424 16700512192 17744294204 17985166976 19109239912 20279193376 21839131328 29225896336 29662103744 31052514857 31297022848 33401024384 35488588408 38218479824 40558386752 43678262656 58451792672 59324207488 62105029714 70977176816 76436959648 81116773504 116903585344 124210059428 141954353632 152873919296 233807170688 248420118856 283908707264 305747838592 496840237712 567817414528 993680475424 1987360950848 3974721901696
• Sum of all divisors σ(n): 10775840624640
• Sum of proper divisors (its aliquot sum) s(n): 6801118722944
• 3974721901696 is an abundant number, because the sum of its proper divisors (6801118722944) is greater than itself. Its abundance is 2826396821248

Bases of 3974721901696

• Binary: 111001110101101111111000110001010010000000₂
• Hexadecimal: 0x39D6FE31480
• Base-36: 1EPYMSNLS

Squares and roots of 3974721901696

• 3974721901696 squared (3974721901696²) is 15798414195821866687676416
• 3974721901696 cubed (3974721901696³) is 62794302916198172498501796691009601536
• The square root of 3974721901696 is 1993670.4596537513
• The cube root of 3974721901696 is 15840.5010991701

Scales and comparisons

• 3,974,721,901,696 seconds is equal to 126,383 years, 44 weeks, 5 days, 17 hours, 8 minutes, 16 seconds.
• To count from 1 to 3,974,721,901,696 would take you about three hundred fifteen thousand, nine hundred fifty-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 3974721901696 cubic inches would be around 1320 feet tall.

Recreational maths with 3974721901696

• 3974721901696 backwards is 6961091274793
• 3974721901696 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3974721901696's digits is 64
• More coming soon!