16380213472728

Names of 16380213472728

• Cardinal: 16380213472728 can be written as Sixteen trillion, three hundred eighty billion, two hundred thirteen million, four hundred seventy-two thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6380213472728 × 10¹³

Factors of 16380213472728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3918

Divisors of 16380213472728

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 54 56 63 68 72 81 84 98 102 108 119 126 136 147 153 162 168 189 196 204 216 238 243 252 289 294 306 324 357 378 392 408 441 459 476 486 504 567 578 588 612 648 714 729 756 833 867 882 918 952 972 1071 1134 1156 1176 1224 1323 1377 1428 1458 1512 1666 1701 1734 1764 1836 1944 2023 2142 2187 2268 2312 2499 2601 2646 2754 2856 2916 3213 3332 3402 3468 3528 3672 3889 3969 4046 4131 4284 4374 4536 4913 4998 5103 5202 5292 5508 5832 6069 6426 6664 6804 6936 7497 7778 7803 7938 8092 8262 8568 8748 9639 9826 9996 10206 10404 10584 11016 11667 11907 12138 12393 12852 13608 14161 14739 14994 15309 15556 15606 15876 16184 16524 17496 18207 19278 19652 19992 20412 20808 22491 23334 23409 23814 24276 24786 25704 27223 28322 28917 29478 29988 30618 31112 31212 31752 33048 34391 35001 35721 36414 37179 38556 39304 40824 42483 44217 44982 46668 46818 47628 48552 49572 54446 54621 56644 57834 58956 59976 61236 62424 66113 67473 68782 70002 70227 71442 72828 74358 77112 81669 84966 86751 88434 89964 93336 93636 95256 99144 103173 105003 107163 108892 109242 113288 115668 117912 122472 127449 132226 132651 134946 137564 140004 140454 142884 145656 148716 163338 163863 169932 173502 176868 179928 187272 190561 198339 202419 206346 210006 210681 214326 217784 218484 231336 240737 245007 254898 260253 264452 265302 269892 275128 280008 280908 285768 297432 309519 315009 326676 327726 339864 347004 353736 381122 382347 396678 397953 404838 412692 420012 421362 428652 436968 462791 481474 490014 491589 509796 520506 528904 530604 539784 561816 571683 595017 607257 619038 630018 632043 653352 655452 694008 722211 735021 762244 764694 793356 795906 809676 825384 840024 842724 857304 925582 928557 945027 962948 980028 983178 1019592 1041012 1061208 1123921 1143366 1147041 1190034 1193859 1214514 1238076 1260036 1264086 1310904 1388373 1444422 1470042 1474767 1524488 1529388 1586712 1591812 1619352 1685448 1715049 1785051 1821771 1851164 1857114 1890054 1925896 1960056 1966356 2082024 2166633 2205063 2247842 2286732 2294082 2380068 2387718 2429028 2476152 2520072 2528172 2776746 2785671 2835081 2888844 2940084 2949534 3058776 3183624 3239537 3371763 3430098 3441123 3570102 3581577 3643542 3702328 3714228 3780108 3932712 4165119 4333266 4410126 4424301 4495684 4573464 4588164 4760136 4775436 4858056 5056344 5145147 5355153 5553492 5571342 5670162 5777688 5880168 5899068 6479074 6499899 6615189 6743526 6860196 6882246 7140204 7163154 7287084 7428456 7560216 7867447 8330238 8357013 8505243 8666532 8820252 8848602 8991368 9176328 9550872 9718611 10115289 10290294 10323369 10710306 10744731 11106984 11142684 11340324 11798136 12495357 12958148 12999798 13230378 13487052 13720392 13764492 14280408 14326308 14574168 15435441 15734894 16065459 16660476 16714026 17010486 17333064 17640504 17697204 19106657 19437222 19499697 19845567 20230578 20580588 20646738 21420612 21489462 22285368 22680648 23602341 24990714 25071039 25916296 25999596 26460756 26974104 27528984 28652616 29155833 30345867 30870882 30970107 31469788 32130918 33320952 33428052 34020972 35394408 37486071 38213314 38874444 38999394 39691134 40461156 41161176 41293476 42841224 42978924 46306323 47204682 48196377 49981428 50142078 51999192 52921512 55072129 57319971 58311666 58499091 59536701 60691734 61741764 61940214 62939576 64261836 66856104 68041944 70807023 74972142 75213117 76426628 77748888 77998788 79382268 80922312 82586952 85957848 87467499 91037601 92612646 94409364 96392754 99962856 100284156 110144258 112458213 114639942 116623332 116998182 119073402 121383468 123483528 123880428 128523672 133746599 138918969 141614046 144589131 149944284 150426234 152853256 155997576 158764536 165216387 171959913 174934998 175497273 182075202 185225292 188818728 192785508 200568312 212421069 220288516 224916426 229279884 233246664 233996364 238146804 242766936 247760856 262402497 267493198 273112803 277837938 283228092 289178262 299888568 300852468 330432774 337374639 343919826 349869996 350994546 364150404 370450584 385571016 401239797 416756907 424842138 440577032 449832852 458559768 467992728 476293608 495649161 515879739 524804994 526491819 534986396 546225606 555675876 566456184 578356524 601704936 637263207 660865548 674749278 687839652 699739992 701989092 728300808 787207491 802479594 819338409 833513814 849684276 899665704 936226193 991298322 1012123917 1031759478 1049609988 1052983638 1069972792 1092451212 1111351752 1156713048 1203719391 1274526414 1321731096 1349498556 1375679304 1403978184 1486947483 1547639217 1574414982 1604959188 1638676818 1667027628 1699368552 1872452386 1911789621 1982596644 2024247834 2063518956 2099219976 2105967276 2184902424 2361622473 2407438782 2458015227 2549052828 2698997112 2808678579 2973894966 3095278434 3148829964 3209918376 3277353636 3334055256 3611158173 3744904772 3823579242 3965193288 4048495668 4127037912 4211934552 4460842449 4642917651 4723244946 4814877564 4916030454 5098105656 5617357158 5735368863 5947789932 6190556868 6297659928 6554707272 7084867419 7222316346 7489809544 7647158484 8096991336 8426035737 8921684898 9285835302 9446489892 9629755128 9832060908 10833474519 11234714316 11470737726 11895579864 12381113736 13382527347 13928752953 14169734838 14444632692 15294316968 16852071474 17206106589 17843369796 18571670604 18892979784 19664121816 21666949038 22469428632 22941475452 25278107211 26765054694 27857505906 28339469676 28889265384 32500423557 33704142948 34412213178 35686739592 37143341208 40147582041 41786258859 43333898076 45882950904 50556214422 53530109388 55715011812 56678939352 65000847114 67408285896 68824426356 75834321633 80295164082 83572517718 86667796152 97501270671 101112428844 107060218776 111430023624 120442746123 130001694228 137648852712 151668643266 160590328164 167145035436 195002541342 202224857688 227502964899 240885492246 260003388456 292503812013 303337286532 321180656328 334290070872 390005082684 455005929798 481770984492 585007624026 606674573064 682508894697 780010165368 910011859596 963541968984 1170015248052 1365017789394 1820023719192 2047526684091 2340030496104 2730035578788 4095053368182 5460071157576 8190106736364 16380213472728
• Sum of all divisors σ(n): 56945585520000
• Sum of proper divisors (its aliquot sum) s(n): 40565372047272
• 16380213472728 is an abundant number, because the sum of its proper divisors (40565372047272) is greater than itself. Its abundance is 24185158574544

Bases of 16380213472728

• Binary: 11101110010111010000110011100010110111011000₂
• Hexadecimal: 0xEE5D0CE2DD8
• Base-36: 5T0YS6DI0

Squares and roots of 16380213472728

• 16380213472728 squared (16380213472728²) is 268311393412139885599761984
• 16380213472728 cubed (16380213472728³) is 4394997901255956496853797887026875172352
• The square root of 16380213472728 is 4047247.6416359797
• The cube root of 16380213472728 is 25396.4600605003

Scales and comparisons

• 16,380,213,472,728 seconds is equal to 520,840 years, 6 weeks, 2 days, 1 hour, 58 minutes, 48 seconds.
• To count from 1 to 16,380,213,472,728 would take you about one million, three hundred two thousand, one hundred 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 16380213472728 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16380213472728

• 16380213472728 backwards is 82727431208361
• 16380213472728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16380213472728's digits is 54
• More coming soon!