745315138059075

Names of 745315138059075

• Cardinal: 745315138059075 can be written as Seven hundred forty-five trillion, three hundred fifteen billion, one hundred thirty-eight million, fifty-nine thousand and seventy-five.

Scientific notation

• Scientific notation: 7.45315138059075 × 10¹⁴

Factors of 745315138059075

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16815

Divisors of 745315138059075

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 19 25 37 45 57 75 95 109 111 171 185 225 285 327 333 475 545 555 703 855 925 981 1425 1635 1665 2071 2109 2725 2775 3221 3515 4033 4275 4905 6213 6327 8175 8325 9663 10355 10545 12099 13421 16105 17575 18639 20165 24525 28989 31065 31635 36297 40263 48315 51775 52725 60495 61199 67105 76627 80525 93195 100825 119177 120789 144945 155325 158175 181485 183597 201315 229881 241575 254999 302475 305995 335525 351089 357531 383135 465975 496577 550791 595885 603945 689643 724725 764997 907425 917985 1006575 1053267 1072593 1149405 1274995 1462889 1489731 1529975 1755445 1787655 1915675 2264363 2294991 2482885 2753955 2979425 3019725 3159801 3448215 3824985 4388667 4469193 4589925 5266335 5362965 5747025 6374975 6670691 6793089 7314445 7448655 8777225 8938275 9434963 11321815 11474955 12414425 12990293 13166001 13769775 15799005 17241075 19124925 20012073 20379267 21943335 22345965 26331675 26814825 27794891 28304889 33353455 33965445 36572225 37243275 38970879 43229041 47174815 54126893 56609075 57374775 60036219 64951465 65830005 78995025 83384673 84914667 100060365 101896335 109716675 111729825 116912637 129687123 138974455 141524445 162380679 166767275 169827225 194854395 216145205 235874075 246815567 250154019 270634465 300181095 324757325 329150025 389061369 416923365 424573335 487142037 500301825 509481675 584563185 648435615 694872275 707622225 740446701 811903395 821351779 974271975 1028410967 1080726025 1234077835 1250770095 1353172325 1500905475 1599474517 1945306845 2084616825 2122866675 2221340103 2435710185 2464055337 2922815925 3085232901 3242178075 3702233505 4059516975 4106758895 4711965469 4798423551 5142054835 6170389175 6253850475 7392166011 7997372585 9255698703 9726534225 11106700515 12178550925 12320276685 14135896407 14395270653 15426164505 18511167525 20533794475 23559827345 23992117755 25710274175 30390015823 36960830055 39986862925 42407689221 46278493515 55533502575 61601383425 70679482035 71976353265 77130822525 89527343911 91170047469 117799136725 119960588775 151950079115 174342722353 184804150275 212038446105 231392467575 268582031733 273510142407 353397410175 359881766325 447636719555 455850237345 523028167059 759750395575 805746095199 871713611765 1060192230525 1342910158665 1367550712035 1569084501177 2238183597775 2279251186725 2615140835295 3312511724707 4028730475995 4358568058825 6714550793325 6837753560175 7845422505885 9937535174121 13075704176475 16562558623535 20143652379975 29812605522363 39227112529425 49687675870605 82812793117675 149063027611815 248438379353025 745315138059075
• Sum of all divisors σ(n): 1456981690507200
• Sum of proper divisors (its aliquot sum) s(n): 711666552448125
• 745315138059075 is a deficient number, because the sum of its proper divisors (711666552448125) is less than itself. Its deficiency is 33648585610950

Bases of 745315138059075

• Binary: 10101001011101110000110100000011001011101101000011₂
• Hexadecimal: 0x2A5DC340CBB43
• Base-36: 7C6X1PQEYR

Squares and roots of 745315138059075

• 745315138059075 squared (745315138059075²) is 555494655020018027558189855625
• 745315138059075 cubed (745315138059075³) is 414018575497322975717327640253347016971046875
• The square root of 745315138059075 is 27300460.4001301595
• The cube root of 745315138059075 is 90666.4575032345

Scales and comparisons

• 745,315,138,059,075 seconds is equal to 23,698,715 years, 50 weeks, 6 days, 10 hours, 11 minutes, 15 seconds.
• To count from 1 to 745,315,138,059,075 would take you about fifty-nine million, two hundred forty-six thousand, seven hundred eighty-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 745315138059075 cubic inches would be around 7555.5 feet tall.

Recreational maths with 745315138059075

• 745315138059075 backwards is 570950831513547
• The number of decimal digits it has is: 15
• The sum of 745315138059075's digits is 63
• More coming soon!