142697187108

Names of 142697187108

• Cardinal: 142697187108 can be written as One hundred forty-two billion, six hundred ninety-seven million, one hundred eighty-seven thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.42697187108 × 10¹¹

Factors of 142697187108

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 289

Divisors of 142697187108

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 47 49 54 62 63 81 84 93 94 98 108 124 126 141 147 162 186 188 189 196 199 217 252 279 282 294 324 329 372 378 398 423 434 441 558 564 567 588 597 651 658 756 796 837 846 868 882 961 987 1116 1134 1194 1269 1302 1316 1323 1393 1457 1519 1674 1692 1764 1791 1922 1953 1974 2268 2303 2388 2511 2538 2604 2646 2786 2883 2914 2961 3038 3348 3582 3807 3844 3906 3948 3969 4179 4371 4557 4606 5022 5076 5292 5373 5572 5766 5828 5859 5922 6076 6169 6727 6909 7164 7614 7812 7938 8358 8649 8742 8883 9114 9212 9353 9751 10044 10199 10746 11532 11718 11844 12338 12537 13113 13454 13671 13818 15228 15876 16119 16716 17298 17484 17577 17766 18228 18507 18706 19502 20181 20398 20727 21492 23436 24676 25074 25947 26226 26649 26908 27342 27636 28059 29253 30597 32238 34596 35154 35532 37014 37412 37611 39004 39339 40362 40796 41013 41454 43183 45167 47089 50148 51894 52452 53298 54684 55521 56118 58506 60543 61194 62181 64476 65471 70308 71393 74028 75222 77841 78678 80724 82026 82908 84177 86366 87759 90334 91791 94178 103788 106596 111042 112236 112833 117012 118017 121086 122388 123039 124362 129549 130942 135501 141267 142786 150444 155682 157356 164052 166563 168354 172732 175518 180668 181629 183582 186543 188356 191239 196413 214179 222084 225666 236034 242172 246078 248724 252531 259098 261884 263277 271002 275373 282534 285572 289943 302281 311364 316169 333126 336708 351036 363258 367164 373086 382478 388647 392826 406503 423801 428358 451332 458297 472068 492156 499689 505062 518196 526554 542004 544887 550746 565068 573717 579886 589239 604562 632338 642537 666252 726516 746172 757593 764956 777294 785652 789831 813006 826119 847602 856716 869829 906843 916594 948507 999378 1010124 1053108 1089774 1101492 1147434 1159772 1165941 1178478 1209124 1219509 1264676 1271403 1285074 1338673 1374891 1515186 1554588 1579662 1626012 1652238 1695204 1721151 1739658 1767717 1813686 1833188 1897014 1927611 1998756 2029601 2179548 2213183 2294868 2331882 2356956 2439018 2542806 2570148 2609487 2677346 2720529 2749782 2845521 3030372 3159324 3304476 3442302 3479316 3497823 3535434 3627372 3658527 3794028 3814209 3855222 4016019 4059202 4124673 4426366 4663764 4878036 5085612 5163453 5218974 5303151 5354692 5441058 5499564 5691042 5782833 6088803 6639549 6884604 6995646 7070868 7317054 7628418 7710444 7828461 8032038 8118404 8161587 8249346 8536563 8852732 8988233 9370711 10326906 10437948 10606302 10882116 11382084 11565666 12048057 12177606 12374019 13279098 13991292 14207207 14634108 15256836 15490359 15656922 16064076 16323174 16498692 17073126 17976466 18266409 18741422 19918647 20653812 21212604 23131332 23485383 24096114 24355212 24484761 24748038 25609689 26558196 26964699 28112133 28414414 30980718 31313844 32646348 34146252 35952932 36144171 36532818 37122057 37482844 39837294 42621621 46970766 48192228 48969522 49496076 51219378 53929398 54799227 56224266 56828828 59755941 61961436 62917631 72288342 73065636 74244114 79674588 80894097 84336399 85243242 93941532 97939044 102438756 107858796 108432513 109598454 112448532 119511882 125835262 127864863 144576684 148488228 161788194 164397681 168672798 170486484 179267823 188752893 216865026 219196908 239023764 242682291 251670524 253009197 255729726 323576388 328795362 337345596 358535646 377505786 383594589 433730052 440423417 485364582 506018394 511459452 566258679 657590724 717071292 728046873 755011572 759027591 767189178 880846834 970729164 1012036788 1132517358 1150783767 1321270251 1456093746 1518055182 1534378356 1698776037 1761693668 2265034716 2301567534 2642540502 2912187492 3036110364 3397552074 3963810753 4603135068 5096328111 5285081004 6795104148 7927621506 10192656222 11891432259 15855243012 20385312444 23782864518 35674296777 47565729036 71348593554 142697187108
• Sum of all divisors σ(n): 460234051200
• Sum of proper divisors (its aliquot sum) s(n): 317536864092
• 142697187108 is an abundant number, because the sum of its proper divisors (317536864092) is greater than itself. Its abundance is 174839676984

Bases of 142697187108

• Binary: 10000100111001011010100100011100100100₂
• Hexadecimal: 0x21396A4724
• Base-36: 1TJY7Y90

Squares and roots of 142697187108

• 142697187108 squared (142697187108²) is 20362487208535561403664
• 142697187108 cubed (142697187108³) is 2905669647180655620290464924763712
• The square root of 142697187108 is 377752.8121774873
• The cube root of 142697187108 is 5225.6277671343

Scales and comparisons

• 142,697,187,108 seconds is equal to 4,537 years, 17 weeks, 19 hours, 31 minutes, 48 seconds.
• To count from 1 to 142,697,187,108 would take you about nine thousand and seventy-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 142697187108 cubic inches would be around 435.5 feet tall.

Recreational maths with 142697187108

• 142697187108 backwards is 801781796241
• 142697187108 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142697187108's digits is 54
• More coming soon!