142985837904

Names of 142985837904

• Cardinal: 142985837904 can be written as One hundred forty-two billion, nine hundred eighty-five million, eight hundred thirty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.42985837904 × 10¹¹

Factors of 142985837904

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 597

Divisors of 142985837904

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 31 38 39 42 48 52 56 57 62 76 78 84 91 93 104 112 114 124 133 149 152 156 168 182 186 208 217 228 247 248 266 273 298 304 312 336 364 372 373 399 403 434 447 456 494 496 532 546 589 596 624 651 728 741 744 746 798 806 868 894 912 988 1043 1064 1092 1119 1178 1192 1209 1302 1456 1482 1488 1492 1596 1612 1729 1736 1767 1788 1937 1976 2086 2128 2184 2238 2356 2384 2418 2604 2611 2821 2831 2964 2984 3129 3192 3224 3458 3472 3534 3576 3874 3952 4123 4172 4368 4476 4619 4712 4836 4849 5187 5208 5222 5642 5662 5811 5928 5968 6258 6384 6448 6916 7068 7087 7152 7657 7748 7833 8246 8344 8463 8493 8952 9238 9424 9672 9698 10374 10416 10444 11284 11324 11563 11622 11856 12369 12516 13559 13832 13857 14136 14174 14547 15314 15496 15666 16492 16688 16926 16986 17904 18476 19344 19396 19817 20748 20888 21261 22568 22648 22971 23126 23244 24738 25032 27118 27664 27714 28272 28348 29094 30628 30992 31332 32333 32984 33852 33943 33972 34689 36803 36952 38792 39634 40677 41496 41776 42522 45136 45296 45942 46252 46488 49476 49609 50064 53599 54236 55428 55577 56696 58188 59451 60047 61256 62664 64666 65968 67704 67886 67944 69378 73606 73904 77584 79268 80941 81354 82992 85044 87761 91884 92131 92504 92976 96999 98952 99218 101829 107198 108472 110409 110856 111154 113392 116376 118902 120094 122512 125328 129332 135408 135772 135888 138756 147212 148827 150319 158536 160797 161882 162708 166731 170088 175522 180141 183768 184262 185008 193998 197904 198436 203658 214396 216944 219697 220818 221712 222308 232752 237804 240188 242823 257621 258664 263283 271544 276393 277512 294424 297654 300638 317072 321594 323764 325416 333462 340176 351044 360282 367536 368524 387996 389039 396872 407316 420329 428792 439394 441636 444616 450957 475608 480376 485646 515242 517328 526566 543088 552786 555024 588848 595308 601276 614327 643188 644917 647528 650832 659091 666924 702088 720564 722501 737048 772863 775992 778078 793744 814632 840658 857584 878788 883272 889232 901914 951216 960752 971292 1030484 1052233 1053132 1055963 1105572 1140893 1167117 1190616 1202552 1228654 1260987 1286376 1289834 1295056 1318182 1333848 1404176 1441128 1445002 1474096 1537879 1545726 1551984 1556156 1629264 1681316 1722887 1757576 1766544 1803828 1842981 1934751 1942584 2060968 2104466 2106264 2111926 2167503 2211144 2281786 2334234 2381232 2405104 2457308 2521974 2572752 2579668 2636364 2667696 2856061 2882256 2890004 3075758 3091452 3112312 3156699 3167889 3362632 3422679 3445774 3515152 3607656 3685962 3869502 3885168 4121936 4208932 4212528 4223852 4335006 4422288 4563572 4613637 4668468 4914616 5043948 5057507 5159336 5168661 5272728 5712122 5780008 6151516 6182904 6224624 6313398 6335778 6725264 6845358 6891548 7215312 7371924 7391741 7739004 7986251 8417864 8447704 8568183 8670012 9127144 9227274 9336936 9829232 10087896 10115014 10318672 10337322 10545456 11424244 11560016 12060209 12303032 12365808 12626796 12671556 13690716 13727519 13783096 14743848 14783482 15172521 15478008 15972502 16835728 16895408 17136366 17340024 18254288 18454548 18673872 19992427 20175792 20230028 20674644 22175223 22397531 22848488 23958753 24120418 24606064 25253592 25343112 27381432 27455038 27566192 29487696 29566964 30345042 30956016 31945004 32734853 34272732 34680048 36180627 36909096 39984854 40460056 41182557 41349288 44350446 44795062 45696976 47917506 48240836 50507184 50686224 54762864 54910076 59133928 59977281 60690084 63890008 65469706 67192593 68545464 72361254 73818192 79969708 80920112 82365114 82698576 88700892 89590124 95835012 96092633 96481672 98204559 109820152 118267856 119954562 121380168 127780016 130939412 134385186 137090928 144722508 156782717 159939416 164730228 177401784 179180248 191670024 192185266 192963344 196409118 219640304 229143971 239909124 242760336 261878824 268770372 288277899 289445016 313565434 319878832 329460456 354803568 358360496 383340048 384370532 392818236 425553089 458287942 470348151 479818248 523757648 537540744 576555798 578890032 627130868 658920912 687431913 768741064 785636472 851106178 916575884 940696302 959636496 1075081488 1153111596 1254261736 1276659267 1374863826 1537482128 1571272944 1702212356 1833151768 1881392604 2306223192 2508523472 2553318534 2749727652 2978871623 3404424712 3666303536 3762785208 4612446384 5106637068 5499455304 5957743246 6808849424 7525570416 8936614869 10213274136 10998910608 11915486492 17873229738 20426548272 23830972984 35746459476 47661945968 71492918952 142985837904
• Sum of all divisors σ(n): 498634752000
• Sum of proper divisors (its aliquot sum) s(n): 355648914096
• 142985837904 is an abundant number, because the sum of its proper divisors (355648914096) is greater than itself. Its abundance is 212663076192

Bases of 142985837904

• Binary: 10000101001010100111101011110101010000₂
• Hexadecimal: 0x214A9EBD50
• Base-36: 1TOQ2QMO

Squares and roots of 142985837904

• 142985837904 squared (142985837904²) is 20444949841108963113216
• 142985837904 cubed (142985837904³) is 2923338283936216755307818176139264
• The square root of 142985837904 is 378134.6822284357
• The cube root of 142985837904 is 5229.1488963283

Scales and comparisons

• 142,985,837,904 seconds is equal to 4,546 years, 26 weeks, 2 days, 16 hours, 18 minutes, 24 seconds.
• To count from 1 to 142,985,837,904 would take you about nine thousand and ninety-three 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 142985837904 cubic inches would be around 435.8 feet tall.

Recreational maths with 142985837904

• 142985837904 backwards is 409738589241
• The number of decimal digits it has is: 12
• The sum of 142985837904's digits is 60
• More coming soon!