18973038935552

Names of 18973038935552

• Cardinal: 18973038935552 can be written as Eighteen trillion, nine hundred seventy-three billion, thirty-eight million, nine hundred thirty-five thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.8973038935552 × 10¹³

Factors of 18973038935552

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1966

Divisors of 18973038935552

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 8 13 16 17 19 26 32 34 37 38 52 64 68 74 76 104 128 136 137 148 152 208 221 247 256 272 274 296 304 323 416 442 481 494 512 544 548 592 608 629 646 703 832 884 962 988 1088 1096 1184 1216 1258 1292 1406 1664 1741 1768 1781 1924 1976 2176 2192 2329 2368 2432 2516 2584 2603 2812 3328 3482 3536 3562 3848 3952 4199 4352 4384 4658 4736 4864 5032 5069 5168 5206 5624 6656 6964 7072 7124 7696 7904 8177 8398 8704 8768 9139 9316 9472 9728 10064 10138 10336 10412 11248 11951 13928 14144 14248 15392 15808 16354 16796 17536 18278 18632 18944 20128 20276 20672 20824 22496 22633 23902 27856 28288 28496 29597 30277 30784 31616 32708 33079 33592 33839 35072 36556 37264 40256 40552 41344 41648 44251 44992 45266 47804 55712 56576 56992 59194 60554 61568 63232 64417 65416 65897 66158 67184 67678 70144 73112 74528 80512 81104 82688 83296 86173 88502 89984 90532 95608 96311 111424 113152 113984 118388 121108 123136 126464 128834 130832 131794 132316 134368 135356 146224 149056 155363 161024 162208 165376 166592 172346 177004 179968 181064 191216 192622 222848 227968 236776 238517 242216 246272 257668 261664 263588 264632 268736 270712 292448 298112 310726 322048 324416 333184 344692 354008 359936 362128 382432 384761 385244 430027 445696 455936 473552 477034 484432 515336 523328 527176 529264 537472 541424 562343 575263 584896 596224 621452 648832 666368 689384 708016 724256 764864 769522 770488 837421 860054 891392 911872 947104 954068 968864 1030672 1046656 1054352 1058528 1074944 1082848 1095089 1120249 1124686 1150526 1169792 1192448 1223923 1242904 1252043 1297664 1332736 1378768 1416032 1448512 1529728 1539044 1540976 1637287 1674842 1720108 1894208 1908136 1937728 2061344 2093312 2108704 2117056 2149888 2165696 2190178 2240498 2249372 2301052 2339584 2447846 2485808 2504086 2595328 2757536 2832064 2897024 3059456 3078088 3081952 3100721 3274574 3349684 3440216 3788416 3816272 3875456 4054789 4122688 4186624 4217408 4234112 4331392 4380356 4480996 4498744 4531823 4602104 4679168 4895692 4971616 5008172 5515072 5664128 5794048 6118912 6156176 6163904 6201442 6549148 6699368 6880432 7310459 7576832 7632544 7750912 8109578 8245376 8434816 8468224 8662784 8760712 8825129 8961992 8997488 9063646 9204208 9791384 9943232 10016344 11030144 11328256 11588096 12312352 12327808 12402884 13098296 13398736 13760864 14236157 14620918 15153664 15265088 15501824 15910999 16219156 16490752 16869632 16936448 17325568 17521424 17650258 17923984 17994976 18127292 18408416 19582768 19886464 20032688 20806691 21284731 22060288 22656512 24624704 24655616 24805768 26196592 26797472 27521728 28472314 29241836 30530176 31821998 32438312 32981504 33739264 35042848 35300516 35847968 35989952 36254584 36816832 39165536 39772928 40065376 41613382 42569462 44120576 49249408 49311232 49611536 52393184 52712257 53594944 55043456 56944628 58483672 58913699 61060352 63643996 64876624 70085696 70601032 71695936 71979904 72509168 73633664 77040991 78331072 79545856 80130752 83226764 85138924 98498816 99223072 104786368 105424514 107189888 110086912 113889256 114726677 116967344 117827398 122120704 127287992 129753248 140171392 141202064 143391872 143959808 145018336 147267328 150027193 154081982 156662144 160261504 166453528 167677451 170277848 196997632 198446144 209572736 210849028 214379776 220173824 227778512 229453354 233934688 235654796 254575984 259506496 270486983 280342784 282404128 286783744 287919616 290036672 294534656 300054386 308163964 313324288 320523008 332907056 335354902 340555696 396892288 419145472 421698056 428759552 455557024 458906708 467869376 471309592 509151968 519012992 540973966 560685568 564808256 573567488 580073344 600108772 616327928 626648576 641046016 665814112 670709804 681111392 793784576 838290944 843396112 911114048 917813416 935738752 942619184 1001532883 1018303936 1038025984 1081947932 1129616512 1160146688 1200217544 1232655856 1331628224 1341419608 1362222784 1587569152 1686792224 1822228096 1835626832 1871477504 1885238368 1950353509 2003065766 2036607872 2076051968 2163895864 2179806863 2259233024 2320293376 2400435088 2465311712 2663256448 2682839216 2724445568 2850516667 3373584448 3644456192 3671253664 3742955008 3770476736 3900707018 4006131532 4073215744 4327791728 4359613726 4518466048 4800870176 4930623424 5326512896 5365678432 5448891136 5701033334 6747168896 7288912384 7342507328 7540953472 7801414036 8012263064 8146431488 8655583456 8719227452 9601740352 9861246848 10653025792 10731356864 10897782272 11402066668 13494337792 14685014656 15081906944 15602828072 16024526128 17311166912 17438454904 19203480704 19722493696 21462713728 22804133336 26988675584 29370029312 30163813888 31205656144 32049052256 34622333824 34876909808 37056716671 38406961408 39444987392 42925427456 45608266672 58740058624 62411312288 64098104512 69244667648 69753819616 74113433342 76813922816 85850854912 91216533344 124822624576 128196209024 138489335296 139507639232 148226866684 182433066688 249645249152 256392418048 279015278464 296453733368 364866133376 499290498304 512784836096 558030556928 592907466736 729732266752 998580996608 1116061113856 1185814933472 1459464533504 2371629866944 4743259733888 9486519467776 18973038935552
• Sum of all divisors σ(n): 47099576684160
• Sum of proper divisors (its aliquot sum) s(n): 28126537748608
• 18973038935552 is an abundant number, because the sum of its proper divisors (28126537748608) is greater than itself. Its abundance is 9153498813056

Bases of 18973038935552

• Binary: 100010100000110000001001111101111111000000000₂
• Hexadecimal: 0x1141813EFE00
• Base-36: 6Q43DIGOW

Squares and roots of 18973038935552

• 18973038935552 squared (18973038935552²) is 359976206449972169209544704
• 18973038935552 cubed (18973038935552³) is 6829842580847626962039484480018718916608
• The square root of 18973038935552 is 4355805.1994495805
• The cube root of 18973038935552 is 26671.3889425225

Scales and comparisons

• 18,973,038,935,552 seconds is equal to 603,283 years, 49 weeks, 3 days, 1 hour, 12 minutes, 32 seconds.
• To count from 1 to 18,973,038,935,552 would take you about one million, five hundred eight thousand, two hundred 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 18973038935552 cubic inches would be around 2222.6 feet tall.

Recreational maths with 18973038935552

• 18973038935552 backwards is 25553983037981
• 18973038935552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18973038935552's digits is 68
• More coming soon!