142530187072

Names of 142530187072

• Cardinal: 142530187072 can be written as One hundred forty-two billion, five hundred thirty million, one hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42530187072 × 10¹¹

Factors of 142530187072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 498

Divisors of 142530187072

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 103 104 112 169 182 196 206 208 224 338 343 364 373 392 412 416 448 637 676 686 721 728 746 784 824 832 1183 1274 1339 1352 1372 1442 1456 1492 1568 1648 2366 2548 2611 2678 2704 2744 2884 2912 2984 3136 3296 4459 4732 4849 5047 5096 5222 5356 5408 5488 5768 5824 5968 6592 8281 8918 9373 9464 9698 10094 10192 10444 10712 10816 10976 11536 11936 16562 17407 17836 18277 18746 18928 19396 20188 20384 20888 21424 21952 23072 23872 33124 33943 34814 35329 35672 36554 37492 37856 38419 38792 40376 40768 41776 42848 46144 57967 63037 65611 66248 67886 69628 70658 71344 73108 74984 75712 76838 77584 80752 83552 85696 115934 121849 126074 127939 131222 132496 135772 139256 141316 142688 146216 149968 153676 155168 161504 167104 231868 237601 243698 252148 255878 262444 264992 268933 271544 278512 282632 285376 292432 299936 307352 310336 323008 441259 459277 463736 475202 487396 499447 504296 511756 524888 529984 537866 543088 557024 565264 584864 599872 614704 852943 882518 918554 927472 950404 974792 998894 1008592 1023512 1049776 1075732 1086176 1114048 1130528 1169728 1229408 1663207 1705886 1765036 1837108 1854944 1882531 1900808 1949584 1997788 2017184 2047024 2099552 2151464 2172352 2261056 2458816 3088813 3326414 3411772 3496129 3530072 3674216 3709888 3765062 3801616 3899168 3995576 4034368 4094048 4199104 4302928 5970601 6177626 6492811 6652828 6823544 6992258 7060144 7348432 7530124 7603232 7798336 7991152 8188096 8605856 11941202 12355252 12985622 13177717 13305656 13647088 13984516 14120288 14696864 15060248 15206464 15982304 17211712 21621691 23882404 24472903 24710504 25971244 26355434 26611312 27294176 27969032 28240576 29393728 30120496 31964608 43243382 45449677 47764808 48945806 49421008 51942488 52710868 53222624 54588352 55938064 60240992 86486764 90899354 95529616 97891612 98842016 103884976 105421736 106445248 111876128 120481984 171310321 172973528 181798708 191059232 195783224 197684032 207769952 210843472 223752256 318147739 342620642 345947056 363597416 382118464 391566448 415539904 421686944 636295478 685241284 691894112 727194832 783132896 843373888 1272590956 1370482568 1383788224 1454389664 1566265792 2227034173 2545181912 2740965136 2908779328 4454068346 5090363824 5481930272 8908136692 10180727648 10963860544 17816273384 20361455296 35632546768 71265093536 142530187072
• Sum of all divisors σ(n): 361592774400
• Sum of proper divisors (its aliquot sum) s(n): 219062587328
• 142530187072 is an abundant number, because the sum of its proper divisors (219062587328) is greater than itself. Its abundance is 76532400256

Bases of 142530187072

• Binary: 10000100101111011101100000111101000000₂
• Hexadecimal: 0x212F760F40
• Base-36: 1TH6SK74

Squares and roots of 142530187072

• 142530187072 squared (142530187072²) is 20314854226779315933184
• 142530187072 cubed (142530187072³) is 2895479973283265812016905772597248
• The square root of 142530187072 is 377531.7033998601
• The cube root of 142530187072 is 5223.5884354557

Scales and comparisons

• 142,530,187,072 seconds is equal to 4,532 years, 6 days, 22 hours, 37 minutes, 52 seconds.
• To count from 1 to 142,530,187,072 would take you about nine thousand and sixty-four 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 142530187072 cubic inches would be around 435.3 feet tall.

Recreational maths with 142530187072

• 142530187072 backwards is 270781035241
• The number of decimal digits it has is: 12
• The sum of 142530187072's digits is 40
• More coming soon!