142621763574014670

Names of 142621763574014670

• Cardinal: 142621763574014670 can be written as One hundred forty-two quadrillion, six hundred twenty-one trillion, seven hundred sixty-three billion, five hundred seventy-four million, fourteen thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.4262176357401467 × 10¹⁷

Factors of 142621763574014670

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145835

Divisors of 142621763574014670

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 43 55 66 86 110 121 129 165 215 242 258 330 363 430 473 605 645 726 946 1210 1290 1419 1815 1849 2365 2838 3630 3698 4730 5203 5547 7095 9245 10406 11094 14190 15609 18490 20339 26015 27735 31218 40678 52030 55470 61017 78045 101695 122034 145771 156090 203390 223729 291542 305085 437313 447458 610170 671187 728855 874626 1118645 1342374 1457710 1603481 2186565 2237290 3206962 3355935 4373130 4810443 6268153 6711870 8017405 9620886 12536306 16034810 17638291 18804459 24052215 31340765 35276582 37608918 48104430 52914873 62681530 68949683 88191455 94022295 105829746 137899366 176382910 188044590 206849049 264574365 269530579 344748415 413698098 529148730 539061158 689496830 758446513 808591737 1034245245 1347652895 1516893026 1617183474 2068490490 2275339539 2695305790 2964836369 3792232565 4042958685 4550679078 5929672738 7584465130 8085917370 8894509107 11376697695 14824181845 17789018214 21249184441 22753395390 29648363690 32613200059 42498368882 44472545535 63747553323 65226400118 88945091070 97839600177 106245922205 127495106646 163066000295 195679200354 212491844410 233741028851 318737766615 326132000590 467482057702 489198000885 637475533230 701223086553 913714930963 978396001770 1168705144255 1402446173106 1827429861926 2337410288510 2571151317361 2741144792889 3506115432765 4568574654815 5142302634722 5482289585778 7012230865530 7713453952083 9137149309630 10050864240593 12855756586805 13705723964445 15426907904166 20101728481186 25711513173610 27411447928890 30152592721779 38567269760415 39289742031409 50254321202965 60305185443558 77134539520830 78579484062818 100508642405930 110559506646523 117869226094227 150762963608895 196448710157045 221119013293046 235738452188454 301525927217790 331678519939569 392897420314090 432187162345499 552797533232615 589346130471135 663357039879138 864374324690998 1105595066465230 1178692260942270 1296561487036497 1658392599697845 2160935811727495 2593122974072994 3316785199395690 4321871623454990 4754058785800489 6482807435182485 9508117571600978 12965614870364970 14262176357401467 23770293929002445 28524352714802934 47540587858004890 71310881787007335 142621763574014670
• Sum of all divisors σ(n): 385194428524569384
• Sum of proper divisors (its aliquot sum) s(n): 242572664950554714
• 142621763574014670 is an abundant number, because the sum of its proper divisors (242572664950554714) is greater than itself. Its abundance is 99950901376540044

Bases of 142621763574014670

• Binary: 111111010101100011011110100000011000100011010001011001110₂
• Hexadecimal: 0x1FAB1BD0311A2CE
• Base-36: 130B71OF5N0U

Squares and roots of 142621763574014670

• 142621763574014670 squared (142621763574014670²) is 20340967444962137776019261375208900
• 142621763574014670 cubed (142621763574014670³) is 2901064649802119273265450857286328043224982914563000
• The square root of 142621763574014670 is 377652967.1193047439
• The cube root of 142621763574014670 is 522470.6924935079

Scales and comparisons

• 142,621,763,574,014,670 seconds is equal to 4,534,930,923 years, 29 weeks, 5 days, 17 hours, 24 minutes, 30 seconds.
• To count from 1 to 142,621,763,574,014,670 would take you about thirteen billion, six hundred four million, seven hundred ninety-two thousand, seven hundred seventy 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 142621763574014670 cubic inches would be around 43539.2 feet tall.

Recreational maths with 142621763574014670

• 142621763574014670 backwards is 076410475367126241
• 142621763574014670 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142621763574014670's digits is 66
• More coming soon!