3898513988928

Names of 3898513988928

• Cardinal: 3898513988928 can be written as Three trillion, eight hundred ninety-eight billion, five hundred thirteen million, nine hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.898513988928 × 10¹²

Factors of 3898513988928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2457

Divisors of 3898513988928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 144 148 156 169 192 208 222 234 288 296 312 333 338 416 444 468 481 507 576 592 601 624 666 676 832 888 936 962 1014 1184 1202 1248 1332 1352 1443 1521 1776 1801 1803 1872 1924 2028 2368 2404 2496 2664 2704 2886 3042 3552 3602 3606 3744 3848 4056 4329 4808 5328 5403 5408 5409 5772 6084 6253 7104 7204 7212 7488 7696 7813 8112 8658 9616 10656 10806 10816 10818 11544 12168 12506 14408 14424 15392 15626 16209 16224 17316 18759 19232 21312 21612 21636 22237 23088 23413 23439 24336 25012 28816 28848 30784 31252 32418 32448 34632 37518 38464 43224 43272 44474 46176 46826 46878 48672 50024 56277 57632 57696 62504 64836 66637 66711 69264 70239 70317 75036 86448 86544 88948 92352 93652 93756 97344 100048 101569 112554 115264 115392 125008 129672 133274 133422 138528 140478 140634 150072 172896 173088 177896 187304 187512 199911 200096 200133 203138 210717 225108 250016 259344 266548 266844 277056 280956 281268 289081 300144 304369 304707 345792 346176 355792 374608 375024 399822 400192 400266 406276 421434 450216 500032 518688 533096 533688 561912 562536 578162 599733 600288 608738 609414 711584 749216 750048 799644 800532 812552 842868 866281 867243 900432 913107 914121 1037376 1066192 1067376 1082401 1123824 1125072 1156324 1199466 1200576 1217476 1218828 1423168 1498432 1500096 1599288 1601064 1625104 1685736 1732562 1734486 1800864 1826214 1828242 2132384 2134752 2164802 2247648 2250144 2312648 2398932 2434952 2437656 2598843 2601729 2739321 3198576 3202128 3247203 3250208 3371472 3465124 3468972 3601728 3652428 3656484 3758053 4264768 4269504 4329604 4495296 4500288 4625296 4797864 4869904 4875312 5197686 5203458 5478642 6397152 6404256 6494406 6500416 6742944 6930248 6937944 7304856 7312968 7516106 7796529 8659208 9250592 9595728 9739808 9741609 9750624 10395372 10406916 10957284 11261653 11274159 12794304 12808512 12988812 13485888 13860496 13875888 14071213 14609712 14625936 15032212 15593058 17318416 18501184 19191456 19479616 19483218 19501248 20790744 20813832 21914568 22523306 22548318 25977624 27720992 27751776 28142426 29219424 29251872 30064424 31186116 33784959 33822477 34636832 38382912 38966436 40048837 41581488 41627664 42213639 43829136 45046612 45096636 51955248 55441984 55503552 56284852 58438848 58503744 60128848 62372232 67569918 67644954 69273664 77932872 80097674 83162976 83255328 84427278 87658272 90093224 90193272 101354877 103910496 112569704 120146511 120257696 124744464 126640917 135139836 135289908 155865744 160195348 166325952 166510656 168854556 175316544 180186448 180386544 182925769 202709754 207820992 225139408 240293022 240515392 249488928 253281834 270279672 270579816 311731488 320390696 337709112 360372896 360439533 360773088 365851538 405419508 450278816 480586044 498977856 506563668 520634881 540559344 541159632 548777307 623462976 640781392 675418224 720745792 720879066 721546176 731703076 810839016 900557632 961172088 1013127336 1041269762 1081118688 1082319264 1097554614 1281562784 1350836448 1441758132 1463406152 1561904643 1621678032 1646331921 1922344176 2026254672 2082539524 2162237376 2164638528 2195109228 2563125568 2701672896 2883516264 2926812304 3123809286 3243356064 3292663842 3844688352 4052509344 4165079048 4390218456 4685713929 5767032528 5853624608 6247618572 6486712128 6585327684 6768253453 7689376704 8105018688 8330158096 8780436912 9371427858 11534065056 11707249216 12495237144 13170655368 13536506906 16660316192 17560873824 18742855716 20304760359 23068130112 24990474288 26341310736 27073013812 33320632384 35121747648 37485711432 40609520718 49980948576 52682621472 54146027624 60914281077 74971422864 81219041436 99961897152 105365242944 108292055248 121828562154 149942845728 162438082872 216584110496 243657124308 299885691456 324876165744 433168220992 487314248616 649752331488 974628497232 1299504662976 1949256994464 3898513988928
• Sum of all divisors σ(n): 12454693303416
• Sum of proper divisors (its aliquot sum) s(n): 8556179314488
• 3898513988928 is an abundant number, because the sum of its proper divisors (8556179314488) is greater than itself. Its abundance is 4657665325560

Bases of 3898513988928

• Binary: 111000101110110001100010101001110101000000₂
• Hexadecimal: 0x38BB18A9D40
• Base-36: 1DQYAKLS0

Squares and roots of 3898513988928

• 3898513988928 squared (3898513988928²) is 15198411321867306106589184
• 3898513988928 cubed (3898513988928³) is 59251219147781388843108612860420554752
• The square root of 3898513988928 is 1974465.4944890781
• The cube root of 3898513988928 is 15738.6097055475

Scales and comparisons

• 3,898,513,988,928 seconds is equal to 123,960 years, 35 weeks, 4 days, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,898,513,988,928 would take you about three hundred nine thousand, nine hundred one 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 3898513988928 cubic inches would be around 1311.6 feet tall.

Recreational maths with 3898513988928

• 3898513988928 backwards is 8298893158983
• The number of decimal digits it has is: 13
• The sum of 3898513988928's digits is 81
• More coming soon!