142921937954733952

Names of 142921937954733952

• Cardinal: 142921937954733952 can be written as One hundred forty-two quadrillion, nine hundred twenty-one trillion, nine hundred thirty-seven billion, nine hundred fifty-four million, seven hundred thirty-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.42921937954733952 × 10¹⁷

Factors of 142921937954733952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 483

Divisors of 142921937954733952

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 193 224 281 386 448 562 772 896 1124 1351 1544 1967 2248 2702 3088 3934 4496 5404 6176 7868 8992 10808 12352 15736 17984 21616 24704 31472 35968 37249 43232 54233 62944 74498 78961 86464 108466 125888 148996 157922 172928 216932 251776 260743 297992 315844 379631 433864 521486 552727 595984 631688 759262 867728 1042972 1105454 1191968 1263376 1518524 1735456 2085944 2210908 2383936 2526752 3037048 3470912 4171888 4421816 4767872 5053504 6074096 6941824 7189057 8343776 8843632 10107008 10466969 12148192 14378114 15239473 16687552 17687264 20933938 22188041 24296384 28756228 30478946 33375104 35374528 41867876 44376082 48592768 50323399 57512456 60957892 70749056 73268783 83735752 88752164 100646798 106676311 115024912 121915784 146537566 155316287 167471504 177504328 201293596 213352622 230049824 243831568 293075132 310632574 334943008 355008656 402587192 426705244 460099648 487663136 586150264 621265148 669886016 710017312 805174384 853410488 920199296 975326272 1172300528 1242530296 1339772032 1420034624 1610348768 1706820976 1950652544 2020125017 2344601056 2485060592 2840069248 2941218289 3220697536 3413641952 4040250034 4282291913 4689202112 4970121184 5882436578 6441395072 6827283904 8080500068 8564583826 9378404224 9940242368 11764873156 13654567808 14140875119 16161000136 17129167652 19880484736 20588528023 23529746312 28281750238 29976043391 32322000272 34258335304 41177056046 47059492624 56563500476 59952086782 64644000544 68516670608 82354112092 94118985248 113127000952 119904173564 129288001088 137033341216 164708224184 188237970496 226254001904 239808347128 258576002176 274066682432 329416448368 376475940992 452508003808 479616694256 548133364864 567655129777 658832896736 826482339209 905016007616 959233388512 1135310259554 1317665793472 1652964678418 1810032015232 1918466777024 2270620519108 2635331586944 3305929356836 3836933554048 3973585908439 4541241038216 5785376374463 6611858713672 7947171816878 9082482076432 11570752748926 13223717427344 15894343633756 18164964152864 23141505497852 26447434854688 31788687267512 36329928305728 46283010995704 52894869709376 63577374535024 72659856611456 92566021991408 105789739418752 127154749070048 159511091467337 185132043982816 254309498140096 319022182934674 370264087965632 508618996280192 638044365869348 740528175931264 1116577640271359 1276088731738696 2233155280542718 2552177463477392 4466310561085436 5104354926954784 8932621122170872 10208709853909568 17865242244341744 20417419707819136 35730484488683488 71460968977366976 142921937954733952
• Sum of all divisors σ(n): 328265636765040000
• Sum of proper divisors (its aliquot sum) s(n): 185343698810306048
• 142921937954733952 is an abundant number, because the sum of its proper divisors (185343698810306048) is greater than itself. Its abundance is 42421760855572096

Bases of 142921937954733952

• Binary: 111111011110000101011111011001110011001101111111110000000₂
• Hexadecimal: 0x1FBC2BECE66FF80
• Base-36: 1339LJVV5WN4

Squares and roots of 142921937954733952

• 142921937954733952 squared (142921937954733952²) is 20426680348736821390526967101538304
• 142921937954733952 cubed (142921937954733952³) is 2919420741423347271947391282983076750800498257297408
• The square root of 142921937954733952 is 378050179.1491890723
• The cube root of 142921937954733952 is 522836.9816520609

Scales and comparisons

• 142,921,937,954,733,952 seconds is equal to 4,544,475,540 years, 19 weeks, 5 days, 7 hours, 25 minutes, 52 seconds.
• To count from 1 to 142,921,937,954,733,952 would take you about thirteen billion, six hundred thirty-three million, four hundred twenty-six thousand, six hundred twenty-one 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 142921937954733952 cubic inches would be around 43569.7 feet tall.

Recreational maths with 142921937954733952

• 142921937954733952 backwards is 259337459739129241
• The number of decimal digits it has is: 18
• The sum of 142921937954733952's digits is 85
• More coming soon!