142779374187072

Names of 142779374187072

• Cardinal: 142779374187072 can be written as One hundred forty-two trillion, seven hundred seventy-nine billion, three hundred seventy-four million, one hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42779374187072 × 10¹⁴

Factors of 142779374187072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 792

Divisors of 142779374187072

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 49 56 64 74 84 96 98 111 112 147 148 168 192 196 222 224 259 294 296 336 392 444 448 518 588 592 672 743 777 784 888 1036 1176 1184 1344 1486 1554 1568 1776 1813 2072 2229 2352 2368 2972 3108 3136 3552 3626 4144 4458 4704 5201 5439 5944 6216 7104 7252 8288 8916 9408 10402 10878 11888 12432 14504 15603 16576 17832 20804 21756 23776 24864 27491 29008 31206 35664 36407 41608 43512 47552 49728 54982 58016 62412 71328 72814 82473 83216 87024 109221 109964 116032 124824 142656 145628 164946 166432 174048 192437 218442 219928 249648 291256 329892 332864 348096 384874 436884 439856 499296 552049 577311 582512 659784 769748 873768 879712 998592 1104098 1154622 1165024 1319568 1347059 1539496 1656147 1747536 1759424 2208196 2309244 2330048 2639136 2694118 3078992 3312294 3495072 3864343 4041177 4416392 4618488 5278272 5388236 6157984 6624588 6990144 7728686 8082354 8832784 9236976 10776472 11593029 12315968 13249176 15457372 16164708 17665568 18473952 20425813 21552944 23186058 26498352 27050401 30914744 32329416 35331136 36947904 40851626 43105888 46372116 52996704 54100802 61277439 61829488 64658832 81151203 81703252 86211776 92744232 105993408 108201604 122554878 123658976 129317664 142980691 162302406 163406504 185488464 216403208 245109756 247317952 258635328 285961382 324604812 326813008 370976928 410172407 428942073 432806416 490219512 571922764 649209624 653626016 741953856 820344814 857884146 865612832 980439024 1000864837 1143845528 1230517221 1298419248 1307252032 1640689628 1715768292 1731225664 1960878048 2001729674 2287691056 2461034442 2596838496 2871206849 3002594511 3281379256 3431536584 3921756096 4003459348 4575382112 4922068884 5193676992 5742413698 6005189022 6562758512 6863073168 8006918696 8613620547 9150764224 9844137768 11484827396 12010378044 13125517024 13726146336 15176379059 16013837392 17227241094 19688275536 20098447943 22969654792 24020756088 26251034048 27452292672 30352758118 32027674784 34454482188 39376551072 40196895886 45529137177 45939309584 48041512176 60295343829 60705516236 64055349568 68908964376 78753102144 80393791772 91058274354 91878619168 96083024352 106234653413 120590687658 121411032472 137817928752 160787583544 182116548708 183757238336 192166048704 212469306826 241181375316 242822064944 275635857504 318703960239 321575167088 364233097416 424938613652 482362750632 485644129888 551271715008 637407920478 643150334176 728466194832 743642573891 849877227304 964725501264 971288259776 1274815840956 1286300668352 1456932389664 1487285147782 1699754454608 1929451002528 2230927721673 2549631681912 2913864779328 2974570295564 3399508909216 3858902005056 4461855443346 5099263363824 5949140591128 6799017818432 8923710886692 10198526727648 11898281182256 17847421773384 20397053455296 23796562364512 35694843546768 47593124729024 71389687093536 142779374187072
• Sum of all divisors σ(n): 451932437865600
• Sum of proper divisors (its aliquot sum) s(n): 309153063678528
• 142779374187072 is an abundant number, because the sum of its proper divisors (309153063678528) is greater than itself. Its abundance is 166373689491456

Bases of 142779374187072

• Binary: 100000011101101101101001111000010011001001000000₂
• Hexadecimal: 0x81DB69E13240
• Base-36: 1ELZXSXQ2O

Squares and roots of 142779374187072

• 142779374187072 squared (142779374187072²) is 20385949693251922140851933184
• 142779374187072 cubed (142779374187072³) is 2910693139411641848583602425434799660597248
• The square root of 142779374187072 is 11949032.3535871305
• The cube root of 142779374187072 is 52266.3081576741

Scales and comparisons

• 142,779,374,187,072 seconds is equal to 4,539,942 years, 23 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
• To count from 1 to 142,779,374,187,072 would take you about eleven million, three hundred forty-nine thousand, eight hundred fifty-six 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 142779374187072 cubic inches would be around 4355.5 feet tall.

Recreational maths with 142779374187072

• 142779374187072 backwards is 270781473977241
• The number of decimal digits it has is: 15
• The sum of 142779374187072's digits is 69
• More coming soon!