162897871136672

Names of 162897871136672

• Cardinal: 162897871136672 can be written as One hundred sixty-two trillion, eight hundred ninety-seven billion, eight hundred seventy-one million, one hundred thirty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.62897871136672 × 10¹⁴

Factors of 162897871136672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2268

Divisors of 162897871136672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 49 56 74 76 98 112 133 148 152 196 224 259 266 296 304 343 392 518 532 592 608 686 703 784 931 1036 1064 1184 1369 1372 1406 1568 1813 1862 2072 2128 2203 2401 2738 2744 2812 3626 3724 4144 4256 4406 4802 4921 5476 5488 5624 6517 7252 7448 8288 8812 9583 9604 9842 10952 10976 11248 12691 13034 14504 14896 15421 17624 19166 19208 19684 21904 22496 25382 26011 26068 29008 29792 30842 34447 35248 38332 38416 39368 41857 43808 45619 50653 50764 52022 52136 58016 61684 67081 68894 70496 76664 76832 78736 81511 83714 88837 91238 101306 101528 104044 104272 107947 123368 134162 137788 153328 157472 163022 167428 177674 182077 182476 202612 203056 208088 208544 215894 241129 246736 268324 275576 292999 306656 326044 334856 354571 355348 364154 364952 405224 406112 416176 431788 469567 482258 493472 536648 551152 570577 585998 652088 669712 709142 710696 728308 729904 755629 810448 832352 863576 939134 962407 964516 1073296 1102304 1141154 1171996 1274539 1304176 1339424 1418284 1421392 1456616 1459808 1511258 1548709 1620896 1687903 1727152 1878268 1924814 1929032 2050993 2146592 2282308 2343992 2481997 2549078 2608352 2836568 2842784 2913232 3015907 3022516 3097418 3286969 3375806 3454304 3756536 3849628 3858064 3994039 4101986 4564616 4687984 4963994 5098156 5289403 5673136 5826464 6031814 6045032 6194836 6573938 6736849 6751612 7513072 7699256 7716128 7988078 8203972 8921773 9129232 9375968 9927988 10196312 10578806 10840963 11346272 12063628 12090064 12389672 13147876 13473698 13503224 14356951 15026144 15398512 15976156 16407944 17373979 17843546 18258464 19855976 20392624 21111349 21157612 21681926 24127256 24180128 24779344 26295752 26947396 27006448 27958273 28713902 30797024 31952312 32815888 34747958 35687092 39711952 40785248 42222698 42315224 43363852 47157943 48254512 49558688 52591504 53894792 54012896 55916546 57302233 57427804 62452411 63904624 65631776 69495916 71374184 75886741 79423904 84445396 84630448 86727704 94315886 96509024 100498657 105183008 107789584 111588559 111833092 114604466 114855608 121617853 124904822 127809248 138991832 142748368 147779443 151773482 168890792 169260896 173455408 188631772 195707911 200997314 215579168 223177118 223666184 229208932 229711216 243235706 249809644 277983664 285496736 295558886 303546964 330105601 337781584 346910816 377263544 391415822 401115631 401994628 446354236 447332368 458417864 459422432 486471412 499619288 531207187 555967328 591117772 607093928 660211202 675563168 754527088 781119913 782831644 802231262 803989256 892708472 894664736 916835728 972942824 999238576 1034456101 1062414374 1182235544 1214187856 1320422404 1509054176 1562239826 1565663288 1604462524 1607978512 1785416944 1833671456 1945885648 1998477152 2068912202 2120182621 2124828748 2310739207 2364471088 2428375712 2640844808 2807809417 3124479652 3131326576 3208925048 3215957024 3570833888 3718450309 3891771296 4137824404 4240365242 4249657496 4621478414 4728942176 5281689616 5467839391 5615618834 6248959304 6262653152 6417850096 7241192707 7436900618 8275648808 8480730484 8499314992 9242956828 10563379232 10935678782 11231237668 12497918608 12835700192 14482385414 14841278347 14873801236 16551297616 16961460968 16998629984 18485913656 19654665919 21871357564 22462475336 24995837216 28964770828 29682556694 29747602472 33102595232 33922921936 36971827312 38274875737 39309331838 43742715128 44924950672 57929541656 59365113388 59495204944 67845843872 73943654624 76549751474 78618663676 87485430256 89849901344 103888948429 115859083312 118730226776 118990409888 137582661433 153099502948 157237327352 174970860512 207777896858 231718166624 237460453552 267924130159 275165322866 306199005896 314474654704 415555793716 474920907104 535848260318 550330645732 612398011792 628949309408 727222639003 831111587432 1071696520636 1100661291464 1224796023584 1454445278006 1662223174864 2143393041272 2201322582928 2908890556012 3324446349728 4286786082544 4402645165856 5090558473021 5817781112024 8573572165088 10181116946042 11635562224048 20362233892084 23271124448096 40724467784168 81448935568336 162897871136672
• Sum of all divisors σ(n): 404948139422400
• Sum of proper divisors (its aliquot sum) s(n): 242050268285728
• 162897871136672 is an abundant number, because the sum of its proper divisors (242050268285728) is greater than itself. Its abundance is 79152397149056

Bases of 162897871136672

• Binary: 100101000010011110011101101111100110011110100000₂
• Hexadecimal: 0x94279DBE67A0
• Base-36: 1LQQ8YKQZK

Squares and roots of 162897871136672

• 162897871136672 squared (162897871136672²) is 26535716420859796669303235584
• 162897871136672 cubed (162897871136672³) is 4322611714044490301594138260432053477736448
• The square root of 162897871136672 is 12763145.0331284727
• The cube root of 162897871136672 is 54614.1446464025

Scales and comparisons

• 162,897,871,136,672 seconds is equal to 5,179,648 years, 22 weeks, 1 day, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 162,897,871,136,672 would take you about twelve million, nine hundred forty-nine thousand, one 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 162897871136672 cubic inches would be around 4551.2 feet tall.

Recreational maths with 162897871136672

• 162897871136672 backwards is 276631178798261
• 162897871136672 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 162897871136672's digits is 74
• More coming soon!