10729642838291685

Names of 10729642838291685

• Cardinal: 10729642838291685 can be written as Ten quadrillion, seven hundred twenty-nine trillion, six hundred forty-two billion, eight hundred thirty-eight million, two hundred ninety-one thousand, six hundred eighty-five.

Scientific notation

• Scientific notation: 1.0729642838291685 × 10¹⁶

Factors of 10729642838291685

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 549966

Divisors of 10729642838291685

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 31 33 35 45 55 57 63 77 93 95 99 105 133 155 165 171 209 217 231 279 285 315 341 385 399 465 495 589 627 651 665 693 855 1023 1045 1085 1155 1197 1395 1463 1705 1767 1881 1953 1995 2387 2945 3069 3135 3255 3465 4123 4389 5115 5301 5985 6479 7161 7315 8835 9405 9733 9765 11935 12369 13167 15345 19437 20615 21483 21945 26505 29199 32395 35805 37107 45353 48665 58311 61845 65835 68131 87597 97185 107063 107415 136059 145995 184927 185535 204393 226765 291555 301723 321189 340655 408177 437985 535315 540157 554781 613179 680295 749441 905169 924635 963567 1021965 1294489 1508615 1605945 1620471 1664343 2034197 2040885 2112061 2248323 2700785 2715507 2773905 3065895 3318953 3747205 3781099 3883467 4525845 4817835 4861413 5732737 5941727 6102591 6336183 6472445 6744969 8102355 8321715 9956859 10170985 10262983 10560305 11241615 11343297 11650401 13577535 14239379 16594765 16744867 17198211 17825181 18307773 18905495 19008549 19417335 23232671 24307065 28663685 29708635 29870577 30512955 30788949 31680915 33724845 34029891 40129159 41592089 42718137 49784295 50234601 51314915 51594633 53475543 56716485 58252005 63060107 69698013 71196895 71840881 83724335 85991055 89125905 91538865 92366847 95042745 112892813 116163355 117214069 120387477 124776267 128154411 149352885 150703803 153944745 170149455 184193537 189180321 200645795 207960445 209094039 213590685 215522643 251173005 257973165 267377715 315300535 318152473 338678439 348490065 351642207 359204405 361162431 374328801 441420749 461834235 552580611 564464065 567540963 586070345 601937385 623881335 640772055 646567929 753519015 790249691 920967685 945901605 954457419 1016035317 1045470195 1054926621 1077613215 1289354759 1324262247 1590762365 1657741833 1693392195 1758211035 1805812155 1871644005 2207103745 2227067311 2370749073 2762903055 2837704815 2863372257 3232839645 3499677203 3868064277 3951248455 3972786741 4772287095 5080176585 5257348081 5274633105 6446773795 6621311235 6681201933 7112247219 8288709165 10499031609 11135336555 11604192831 11853745365 14316861285 15772044243 17498386015 19340321385 19863933705 20043605799 24497740421 26286740405 31497094827 33406009665 35561236095 36801436567 47316132729 52495158045 57830828891 58020964155 73493221263 78860221215 99889613539 100218028995 110404309701 122488702105 157485474135 162977790511 173492486673 184007182835 220479663789 236580663645 289154144455 299668840617 331212929103 367466106315 404815802237 488933371533 499448067695 520477460019 552021548505 699227294773 814888952555 867462433365 899006521851 1098785748929 1102398318945 1140844533577 1214447406711 1466800114599 1498344203085 1656064645515 1792755695621 2024079011185 2097681884319 2444666857665 2602387300095 3096578019709 3296357246787 3422533600731 3496136473865 3643342220133 4495032609255 5378267086863 5493928744645 5704222667885 6072237033555 6293045652957 7334000572995 7691500242503 8963778478105 9289734059127 9889071740361 10267600802193 10488409421595 12549289869347 15482890098545 16134801260589 16481786233935 17112668003655 18216711100665 21676046137963 23074500727509 26891335434315 27869202177381 31465228264785 34062358216799 37647869608041 38457501212515 46448670295635 49445358701805 51338004010965 62746449346735 65028138413889 69223502182527 80674006302945 102187074650397 108380230689815 112943608824123 115372503637545 139346010886905 170311791083995 188239348040205 195084415241667 238436507517593 306561223951191 325140692069445 346117510912635 510935373251985 564718044120615 715309522552779 975422076208335 1192182537587965 1532806119755955 2145928567658337 3576547612763895 10729642838291685
• Sum of all divisors σ(n): 25197529609175040
• Sum of proper divisors (its aliquot sum) s(n): 14467886770883355
• 10729642838291685 is an abundant number, because the sum of its proper divisors (14467886770883355) is greater than itself. Its abundance is 3738243932591670

Bases of 10729642838291685

• Binary: 100110000111101000110110100101111100010111010011100101₂
• Hexadecimal: 0x261E8DA5F174E5
• Base-36: 2XNC9VER0F9

Squares and roots of 10729642838291685

• 10729642838291685 squared (10729642838291685²) is 115125235437304045986489140139225
• 10729642838291685 cubed (10729642838291685³) is 1235252657916513459345885877913182928962059844125
• The square root of 10729642838291685 is 103583989.2951207253
• The cube root of 10729642838291685 is 220560.8475132321

Scales and comparisons

• 10,729,642,838,291,685 seconds is equal to 341,169,453 years, 15 weeks, 1 day, 17 hours, 54 minutes, 45 seconds.
• To count from 1 to 10,729,642,838,291,685 would take you about one billion, twenty-three million, five hundred eight thousand, three hundred fifty-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 10729642838291685 cubic inches would be around 18380.1 feet tall.

Recreational maths with 10729642838291685

• 10729642838291685 backwards is 58619283824692701
• The number of decimal digits it has is: 17
• The sum of 10729642838291685's digits is 81
• More coming soon!