145615532749504

Names of 145615532749504

• Cardinal: 145615532749504 can be written as One hundred forty-five trillion, six hundred fifteen billion, five hundred thirty-two million, seven hundred forty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 1.45615532749504 × 10¹⁴

Factors of 145615532749504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 134486

Divisors of 145615532749504

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 82 124 164 248 328 431 496 656 862 961 992 1271 1312 1724 1922 1984 2542 2624 3448 3844 5084 6896 7688 10168 13361 13792 15376 17671 20336 26722 27584 30752 35342 39401 40672 53444 61504 70684 78802 81344 106888 133981 141368 157604 213776 267962 282736 315208 414191 427552 535924 547801 565472 630416 828382 855104 1071848 1095602 1130944 1260832 1656764 2143696 2191204 2521664 3313528 4153411 4287392 4382408 5493221 6627056 8306822 8574784 8764816 10986442 13254112 16613644 16981831 17529632 21972884 26508224 33227288 33963662 35059264 43945768 57745811 66454576 67927324 87891536 115491622 128755741 132909152 135854648 170289851 175783072 230983244 257511482 265818304 271709296 340579702 351566144 461966488 515022964 543418592 681159404 923932976 1030045928 1086837184 1362318808 1790120141 1847865952 2060091856 2367578251 2724637616 3580240282 3695731904 4120183712 4735156502 5278985381 5449275232 7160480564 8240367424 9470313004 10557970762 10898550464 14320961128 18940626008 21115941524 28641922256 37881252016 42231883048 55493724371 57283844512 73394925781 75762504032 84463766096 110987448742 114567689024 146789851562 151525008064 168927532192 221974897484 293579703124 337855064384 443949794968 587159406248 887899589936 1174318812496 1775799179872 2275242699211 2348637624992 3551598359744 4550485398422 4697275249984 9100970796844 18201941593688 36403883187376 72807766374752 145615532749504
• Sum of all divisors σ(n): 306571983012288
• Sum of proper divisors (its aliquot sum) s(n): 160956450262784
• 145615532749504 is an abundant number, because the sum of its proper divisors (160956450262784) is greater than itself. Its abundance is 15340917513280

Bases of 145615532749504

• Binary: 100001000110111111000010000110100111001011000000₂
• Hexadecimal: 0x846FC21A72C0
• Base-36: 1FM6UOIMKG

Squares and roots of 145615532749504

• 145615532749504 squared (145615532749504²) is 21203883377921871954012246016
• 145615532749504 cubed (145615532749504³) is 3087614774434445846305327455154714949976064
• The square root of 145615532749504 is 12067126.1180740129
• The cube root of 145615532749504 is 52610.1129853299

Scales and comparisons

• 145,615,532,749,504 seconds is equal to 4,630,123 years, 27 weeks, 1 day, 9 hours, 5 minutes, 4 seconds.
• To count from 1 to 145,615,532,749,504 would take you about eleven million, five hundred seventy-five thousand, three hundred eight 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 145615532749504 cubic inches would be around 4384.2 feet tall.

Recreational maths with 145615532749504

• 145615532749504 backwards is 405947235516541
• The number of decimal digits it has is: 15
• The sum of 145615532749504's digits is 61
• More coming soon!