142697663158473072

Names of 142697663158473072

• Cardinal: 142697663158473072 can be written as One hundred forty-two quadrillion, six hundred ninety-seven trillion, six hundred sixty-three billion, one hundred fifty-eight million, four hundred seventy-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42697663158473072 × 10¹⁷

Factors of 142697663158473072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 68846299

Divisors of 142697663158473072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 467 468 624 934 936 1401 1868 1872 2371 2802 3736 4203 4742 5604 6071 7113 7472 8406 9484 11208 12142 14226 16812 18213 18968 21339 22416 24284 28452 30823 33624 36426 37936 42678 48568 54639 56904 61646 67248 72852 85356 92469 97136 109278 113808 123292 145704 170712 184938 218556 246584 277407 291408 341424 369876 437112 493168 554814 739752 874224 1107257 1109628 1479504 2214514 2219256 3321771 4429028 4438512 6643542 8858056 9965313 13287084 14394341 17716112 19930626 26574168 28788682 39861252 43183023 53148336 57577364 68843443 79722504 86366046 115154728 129549069 137686886 159445008 172732092 206530329 230309456 259098138 275373772 345464184 413060658 518196276 550747544 619590987 690928368 826121316 894964759 1036392552 1101495088 1239181974 1652242632 1789929518 2072785104 2478363948 2684894277 3304485264 3579859036 4956727896 5369788554 7159718072 8054682831 9913455792 10739577108 14319436144 16109365662 21479154216 32149887881 32218731324 42958308432 64299775762 64437462648 96449663643 128599551524 128874925296 163227803353 192899327286 257199103048 289348990929 326455606706 385798654572 417948542453 489683410059 514398206096 578697981858 652911213412 771597309144 835897084906 979366820118 1157395963716 1253845627359 1305822426824 1469050230177 1543194618288 1671794169812 1958733640236 2121961443589 2314791927432 2507691254718 2611644853648 2938100460354 3343588339624 3761536882077 3917467280472 4243922887178 4629583854864 5015382509436 5876200920708 6365884330767 6687176679248 7523073764154 7834934560944 8487845774356 10030765018872 11752401841416 12731768661534 15046147528308 16975691548712 19097652992301 20061530037744 23504803682832 25463537323068 30092295056616 33951383097424 38195305984602 50927074646136 60184590113232 76227384165851 76390611969204 101854149292272 152454768331702 152781223938408 228682152497553 304909536663404 305562447876816 457364304995106 609819073326808 686046457492659 914728609990212 990955994156063 1219638146653616 1372092914985318 1829457219980424 1981911988312126 2744185829970636 2972867982468189 3658914439960848 3963823976624252 5488371659941272 5945735964936378 7927647953248504 8918603947404567 10976743319882544 11891471929872756 15855295906497008 17837207894809134 23782943859745512 35674415789618268 47565887719491024 71348831579236536 142697663158473072
• Sum of all divisors σ(n): 431177617075540608
• Sum of proper divisors (its aliquot sum) s(n): 288479953917067536
• 142697663158473072 is an abundant number, because the sum of its proper divisors (288479953917067536) is greater than itself. Its abundance is 145782290758594464

Bases of 142697663158473072

• Binary: 111111010111101101100010011000010110101101101000101110000₂
• Hexadecimal: 0x1FAF6C4C2D6D170
• Base-36: 13123LGS2NW0

Squares and roots of 142697663158473072

• 142697663158473072 squared (142697663158473072²) is 20362623070889043070775186549117184
• 142697663158473072 cubed (142697663158473072³) is 2905698727992677210527823145514114103752671036469248
• The square root of 142697663158473072 is 377753442.2854053517
• The cube root of 142697663158473072 is 522563.3578180471

Scales and comparisons

• 142,697,663,158,473,072 seconds is equal to 4,537,344,295 years, 30 weeks, 3 days, 10 hours, 31 minutes, 12 seconds.
• To count from 1 to 142,697,663,158,473,072 would take you about thirteen billion, six hundred twelve million, thirty-two thousand, eight hundred eighty-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 142697663158473072 cubic inches would be around 43546.9 feet tall.

Recreational maths with 142697663158473072

• 142697663158473072 backwards is 270374851366796241
• The number of decimal digits it has is: 18
• The sum of 142697663158473072's digits is 81
• More coming soon!