142155032448

Names of 142155032448

• Cardinal: 142155032448 can be written as One hundred forty-two billion, one hundred fifty-five million, thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.42155032448 × 10¹¹

Factors of 142155032448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 158

Divisors of 142155032448

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 37 39 44 48 52 61 62 64 66 74 78 88 93 96 104 111 122 124 128 132 143 148 156 176 183 186 192 208 222 244 248 264 286 296 312 341 352 366 372 384 403 407 416 429 444 481 488 496 528 572 592 624 671 682 704 732 744 793 806 814 832 858 888 962 976 992 1023 1056 1144 1147 1184 1209 1221 1248 1342 1364 1369 1408 1443 1464 1488 1586 1612 1628 1664 1716 1776 1891 1924 1952 1984 2013 2046 2112 2257 2288 2294 2368 2379 2418 2442 2496 2684 2728 2738 2886 2928 2976 3172 3224 3256 3432 3441 3552 3782 3848 3904 3968 4026 4092 4107 4224 4433 4514 4576 4588 4736 4758 4836 4884 4992 5291 5368 5456 5476 5673 5772 5856 5952 6344 6448 6512 6771 6864 6882 7104 7564 7696 7808 8052 8184 8214 8723 8866 9028 9152 9176 9516 9672 9768 10582 10736 10912 10952 11346 11544 11712 11904 12617 12688 12896 13024 13299 13542 13728 13764 14208 14911 15059 15128 15392 15873 16104 16368 16428 17446 17732 17797 18056 18304 18352 19032 19344 19536 20801 21164 21472 21824 21904 22692 23088 23424 24583 24827 25234 25376 25792 26048 26169 26598 27084 27456 27528 29341 29822 30118 30256 30784 31746 32208 32736 32856 34892 35464 35594 36112 36704 37851 38064 38688 39072 41602 42328 42439 42944 43648 43808 44733 45177 45384 46176 49166 49654 50468 50752 51584 52096 52338 53196 53391 54168 54912 55056 58682 59644 60236 60512 61568 62403 63492 64416 65472 65712 69784 69967 70928 71188 72224 73408 73749 74481 75702 76128 77376 78144 83204 83509 84656 84878 85888 87616 88023 89466 90354 90768 92352 98332 99308 100936 101504 104676 106392 106782 108336 110112 117364 119288 120472 121024 124806 126984 127317 128832 130944 131424 139568 139934 141856 142376 144448 146816 147498 148962 151404 152256 154752 156288 164021 166408 167018 169312 169756 175232 176046 178932 180708 181536 184704 195767 196664 198616 201872 209352 209901 212784 213564 216672 220224 234728 238576 240944 242048 249612 250527 253968 254634 257664 262848 270413 279136 279868 283712 284752 288896 294996 297924 302808 304512 322751 328042 332816 334036 338624 339512 352092 357864 361416 363072 391534 393328 397232 403744 418704 419802 425568 427128 433344 440448 466829 469456 477152 481888 492063 499224 501054 507936 509268 525696 540826 551707 558272 559736 567424 569504 587301 589992 595848 605616 645502 656084 665632 668072 677248 679024 704184 715728 722832 726144 769637 783068 786656 794464 807488 811239 837408 839604 851136 854256 866688 909571 918599 933658 938912 954304 963776 968253 984126 998448 1002108 1015872 1018536 1081652 1085617 1103414 1116544 1119472 1139008 1174602 1179984 1191696 1211232 1291004 1312168 1331264 1336144 1358048 1400487 1408368 1431456 1445664 1539274 1566136 1573312 1588928 1614976 1622478 1655121 1674816 1679208 1702272 1708512 1819142 1837198 1867316 1877824 1908608 1927552 1936506 1968252 1996896 2004216 2031744 2037072 2163304 2171234 2206828 2238944 2278016 2308911 2349204 2359968 2383392 2422464 2582008 2588779 2624336 2662528 2672288 2716096 2728713 2755797 2800974 2816736 2862912 2891328 3078548 3132272 3146624 3177856 3244956 3256851 3310242 3349632 3358416 3417024 3638284 3674396 3734632 3755648 3873012 3936504 3993792 4008432 4074144 4326608 4342468 4413656 4477888 4617822 4698408 4719936 4766784 4844928 5164016 5177558 5248672 5344576 5432192 5457426 5511594 5601948 5633472 5725824 5782656 6068777 6157096 6264544 6489912 6513702 6620484 6716832 6834048 7276568 7348792 7469264 7746024 7766337 7873008 7987584 8016864 8148288 8653216 8684936 8827312 8955776 9235644 9396816 9439872 9533568 10005281 10328032 10355116 10497344 10689152 10914852 11023188 11203896 11266944 11941787 12137554 12314192 12529088 12979824 13027404 13240968 13433664 14553136 14697584 14938528 15492048 15532674 15746016 16033728 16296576 17306432 17369872 17654624 18206331 18471288 18793632 20010562 20656064 20710232 20994688 21829704 22046376 22407792 23883574 24275108 24628384 25058176 25959648 26054808 26481936 26867328 28476569 29106272 29395168 29877056 30015843 30984096 31065348 31492032 32067456 33654127 34612864 34739744 35309248 35825361 36412662 36942576 37587264 40021124 41312128 41420464 43659408 44092752 44815584 47767148 48550216 49256768 51919296 52109616 52963872 56953138 58212544 58790336 59754112 60031686 61968192 62130696 62984064 67308254 69479488 70618496 71650722 72825324 73885152 75174528 80042248 82840928 85429707 87318816 88185504 89631168 95534296 97100432 98513536 100962381 103838592 104219232 105927744 113906276 116425088 117580672 120063372 123936384 124261392 134616508 138958976 143301444 145650648 147770304 160084496 165681856 170859414 174637632 176371008 179262336 191068592 194200864 201924762 208438464 211855488 227812552 240126744 248522784 269233016 286602888 291301296 295540608 320168992 331363712 341718828 349275264 352742016 370195397 382137184 388401728 403849524 416876928 455625104 480253488 497045568 538466032 573205776 582602592 640337984 683437656 740390794 764274368 776803456 807699048 911250208 960506976 994091136 1076932064 1110586191 1146411552 1165205184 1280675968 1366875312 1480781588 1528548736 1615398096 1822500416 1921013952 2153864128 2221172382 2292823104 2330410368 2733750624 2961563176 3230796192 3645000832 3842027904 4307728256 4442344764 4585646208 5467501248 5923126352 6461592384 8884689528 10935002496 11846252704 12923184768 17769379056 23692505408 35538758112 47385010816 71077516224 142155032448
• Sum of all divisors σ(n): 478349383680
• Sum of proper divisors (its aliquot sum) s(n): 336194351232
• 142155032448 is an abundant number, because the sum of its proper divisors (336194351232) is greater than itself. Its abundance is 194039318784

Bases of 142155032448

• Binary: 10000100011001000110011010011110000000₂
• Hexadecimal: 0x211919A780
• Base-36: 1TAZFP1C

Squares and roots of 142155032448

• 142155032448 squared (142155032448²) is 20208053250291932872704
• 142155032448 cubed (142155032448³) is 2872676465506161582991874973499392
• The square root of 142155032448 is 377034.5242123061
• The cube root of 142155032448 is 5219.0013949767

Scales and comparisons

• 142,155,032,448 seconds is equal to 4,520 years, 4 weeks, 4 days, 21 hours, 48 seconds.
• To count from 1 to 142,155,032,448 would take you about nine thousand and forty 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 142155032448 cubic inches would be around 434.9 feet tall.

Recreational maths with 142155032448

• 142155032448 backwards is 844230551241
• 142155032448 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142155032448's digits is 39
• More coming soon!