18190392142176

Names of 18190392142176

• Cardinal: 18190392142176 can be written as Eighteen trillion, one hundred ninety billion, three hundred ninety-two million, one hundred forty-two thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.8190392142176 × 10¹³

Factors of 18190392142176

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 329

Divisors of 18190392142176

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 81 93 96 108 124 144 162 186 216 243 248 279 288 293 324 372 432 486 496 558 586 648 729 744 837 864 879 972 992 1116 1172 1296 1458 1488 1674 1758 1944 2232 2344 2511 2592 2637 2916 2976 3348 3516 3888 4464 4688 5022 5274 5832 6696 7032 7533 7776 7911 8928 9083 9376 10044 10548 11664 13392 14064 15066 15822 18166 20088 21096 22599 23328 23733 26784 27249 28128 30132 31644 36332 40176 42192 45198 47466 54498 60264 63288 71199 72664 80352 81747 84384 85849 90396 94932 108996 120528 126576 142398 145328 163494 171698 180792 189864 213597 217992 241056 245241 253152 257547 284796 290656 326988 343396 361584 379728 427194 435984 490482 515094 569592 653976 686792 723168 735723 759456 772641 854388 871968 980964 1030188 1139184 1307952 1373584 1471446 1545282 1708776 1961928 2060376 2207169 2278368 2317923 2615904 2661319 2747168 2942892 3090564 3417552 3923856 4120752 4414338 4635846 5322638 5885784 6181128 6621507 6835104 6953769 7847712 7983957 8241504 8828676 9271692 10645276 11771568 12362256 13243014 13907538 15967914 17657352 18543384 20861307 21290552 23543136 23951871 24724512 25153757 26486028 27815076 31935828 35314704 37086768 41722614 42581104 47903742 50307514 52972056 55630152 62583921 63871656 70629408 71855613 74173536 75461271 83445228 85162208 95807484 100615028 105944112 111260304 125167842 127743312 143711226 150922542 166890456 191614968 201230056 211888224 215566839 222520608 226383813 250335684 255486624 287422452 301845084 333780912 383229936 402460112 431133678 452767626 500671368 574844904 603690168 646700517 667561824 679151439 766459872 779766467 804920224 862267356 905535252 1001342736 1149689808 1207380336 1293401034 1358302878 1559532934 1724534712 1811070504 1940101551 2002685472 2037454317 2299379616 2339299401 2414760672 2586802068 2716605756 3119065868 3449069424 3622141008 3880203102 4074908634 4678598802 5173604136 5433211512 6112362951 6238131736 6898138848 7017898203 7244282016 7760406204 8149817268 9357197604 10347208272 10866423024 12224725902 12476263472 14035796406 15520812408 16299634536 18337088853 18714395208 20694416544 21053694609 21732846048 24449451804 24952526944 28071592812 31041624816 32599269072 36674177706 37428790416 42107389218 48898903608 56143185624 62083249632 63161083827 65198538144 73348355412 74857580832 84214778436 97797807216 112286371248 126322167654 146696710824 168429556872 189483251481 195595614432 224572742496 252644335308 293393421648 336859113744 378966502962 505288670616 568449754443 586786843296 673718227488 757933005924 1010577341232 1136899508886 1515866011848 2021154682464 2273799017772 3031732023696 4547598035544 6063464047392 9095196071088 18190392142176
• Sum of all divisors σ(n): 55615816771200
• Sum of proper divisors (its aliquot sum) s(n): 37425424629024
• 18190392142176 is an abundant number, because the sum of its proper divisors (37425424629024) is greater than itself. Its abundance is 19235032486848

Bases of 18190392142176

• Binary: 100001000101101000111110111001010100101100000₂
• Hexadecimal: 0x108B47DCA960
• Base-36: 6G4JTTI00

Squares and roots of 18190392142176

• 18190392142176 squared (18190392142176²) is 330890366286138366198014976
• 18190392142176 cubed (18190392142176³) is 6019025518813109764479450387879569227776
• The square root of 18190392142176 is 4265019.5945828901
• The cube root of 18190392142176 is 26299.4916421067

Scales and comparisons

• 18,190,392,142,176 seconds is equal to 578,398 years, 10 weeks, 4 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 18,190,392,142,176 would take you about one million, four hundred forty-five thousand, nine hundred ninety-five 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 18190392142176 cubic inches would be around 2191.6 feet tall.

Recreational maths with 18190392142176

• 18190392142176 backwards is 67124129309181
• 18190392142176 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18190392142176's digits is 54
• More coming soon!