16941978144

Names of 16941978144

• Cardinal: 16941978144 can be written as Sixteen billion, nine hundred forty-one million, nine hundred seventy-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.6941978144 × 10¹⁰

Factors of 16941978144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 387

Divisors of 16941978144

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 32 36 39 42 48 49 52 54 56 62 63 72 78 81 84 91 93 96 98 104 108 112 117 124 126 144 147 156 162 168 182 186 189 196 208 216 217 224 234 248 252 273 279 288 294 312 324 331 336 351 364 372 378 392 403 416 432 434 441 468 496 504 546 558 567 588 624 637 648 651 662 672 702 728 744 756 784 806 819 837 864 868 882 936 992 993 1008 1053 1092 1116 1134 1176 1209 1248 1274 1296 1302 1323 1324 1404 1456 1488 1512 1519 1568 1612 1638 1674 1736 1764 1872 1911 1953 1986 2016 2106 2184 2232 2268 2317 2352 2418 2457 2511 2548 2592 2604 2646 2648 2808 2821 2912 2976 2979 3024 3038 3224 3276 3348 3472 3528 3627 3744 3822 3906 3969 3972 4212 4303 4368 4464 4536 4557 4634 4704 4836 4914 5022 5096 5208 5292 5296 5616 5642 5733 5859 5958 6048 6076 6448 6552 6696 6944 6951 7056 7254 7371 7644 7812 7938 7944 8424 8463 8606 8736 8928 8937 9072 9114 9268 9672 9828 10044 10192 10261 10416 10584 10592 10881 11232 11284 11466 11718 11916 12152 12896 12909 13104 13392 13671 13902 14112 14508 14742 15288 15624 15876 15888 16219 16848 16926 17199 17212 17577 17874 18144 18228 18536 19344 19656 19747 20088 20384 20522 20832 20853 21168 21762 22568 22932 23436 23832 24304 25389 25818 26208 26784 26811 27342 27804 29016 29484 30121 30576 30783 31248 31752 31776 32438 32643 33696 33852 34398 34424 35154 35748 36456 37072 38688 38727 39312 39494 40176 41013 41044 41706 42336 43524 45136 45864 46872 47664 48608 48657 50778 51597 51636 53622 54684 55608 58032 58968 59241 60242 61152 61566 62496 62559 63504 64876 65286 67704 68796 68848 70308 71496 71827 72912 74144 76167 77454 78624 78988 80352 82026 82088 83412 87048 90272 90363 91728 92349 93744 95328 97314 101556 103194 103272 107244 109368 111216 116064 116181 117936 118482 120484 123039 123132 125118 127008 129752 130572 133393 135408 137592 137696 140616 142992 143654 145824 145971 152334 154908 157976 164052 164176 166824 174096 177723 180726 183456 184698 187488 187677 194628 203112 206388 206544 210847 214488 215481 218736 222432 228501 232362 235872 236964 240968 246078 246264 250236 259504 261144 266786 270816 271089 275184 277047 281232 285984 287308 291942 304668 309816 315952 328104 328352 333648 348192 348543 355446 361452 369396 375354 389256 400179 406224 412776 413088 421694 428976 430962 437472 437913 457002 464724 473928 481936 492156 492528 500472 502789 519008 522288 533169 533572 542178 550368 554094 562464 574616 583884 609336 619632 631904 632541 646443 656208 667296 697086 710892 722904 738792 750708 778512 800358 812448 813267 825552 831141 843388 857952 861924 875826 914004 929448 933751 947856 963872 984312 985056 1000944 1005578 1044576 1066338 1067144 1084356 1108188 1149232 1167768 1200537 1218672 1239264 1265082 1292886 1312416 1313739 1394172 1421784 1445808 1477584 1501416 1508367 1557024 1599507 1600716 1626534 1651104 1662282 1686776 1723848 1751652 1828008 1858896 1867502 1895712 1897623 1939329 1968624 2001888 2011156 2132676 2134288 2168712 2216376 2298464 2335536 2401074 2437344 2439801 2530164 2585772 2627478 2788344 2801253 2843568 2891616 2955168 3002832 3016734 3199014 3201432 3253068 3324564 3373552 3447696 3503304 3601611 3656016 3717792 3735004 3795246 3878658 3937248 4022312 4265352 4268576 4337424 4432752 4525101 4671072 4802148 4879602 5060328 5171544 5254956 5576688 5602506 5687136 5692869 5817987 6005664 6033468 6398028 6402864 6506136 6536257 6649128 6747104 6895392 7006608 7203222 7312032 7470008 7590492 7757316 8044624 8403759 8530704 8674848 8865504 9050202 9604296 9759204 10120656 10343088 10509912 10804833 11153376 11205012 11385738 11635974 12066936 12796056 12805728 13012272 13072514 13298256 13575303 14013216 14406444 14940016 15180984 15514632 16089248 16807518 17061408 17078607 18100404 19208592 19518408 19608771 20241312 20686176 21019824 21609666 22410024 22771476 23271948 24133872 25211277 25592112 26024544 26145028 26596512 27150606 28812888 29880032 30361968 31029264 33615036 34157214 36200808 38417184 39036816 39217542 40725909 42039648 43219332 44820048 45542952 46543896 48267744 50422554 51184224 52290056 54301212 57625776 58826313 60723936 62058528 67230072 68314428 72401616 75633831 78073632 78435084 81451818 86438664 89640096 91085904 93087792 100845108 104580112 108602424 115251552 117652626 134460144 136628856 144803232 151267662 156870168 162903636 172877328 176478939 182171808 186175584 201690216 209160224 217204848 235305252 268920288 273257712 302535324 313740336 325807272 345754656 352957878 403380432 434409696 470610504 529436817 546515424 605070648 627480672 651614544 705915756 806760864 941221008 1058873634 1210141296 1303229088 1411831512 1882442016 2117747268 2420282592 2823663024 4235494536 5647326048 8470989072 16941978144
• Sum of all divisors σ(n): 64627428096
• Sum of proper divisors (its aliquot sum) s(n): 47685449952
• 16941978144 is an abundant number, because the sum of its proper divisors (47685449952) is greater than itself. Its abundance is 30743471808

Bases of 16941978144

• Binary: 1111110001110100100001001000100000₂
• Hexadecimal: 0x3F1D21220
• Base-36: 7S6TE00

Squares and roots of 16941978144

• 16941978144 squared (16941978144²) is 287030623431773684736
• 16941978144 cubed (16941978144³) is 4862866548839804041951658409984
• The square root of 16941978144 is 130161.3542646203
• The cube root of 16941978144 is 2568.3529517493

Scales and comparisons

• 16,941,978,144 seconds is equal to 538 years, 36 weeks, 3 days, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 16,941,978,144 would take you about one thousand and seventy-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 16941978144 cubic inches would be around 214 feet tall.

Recreational maths with 16941978144

• 16941978144 backwards is 44187914961
• 16941978144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16941978144's digits is 54
• More coming soon!