142930411520

Names of 142930411520

• Cardinal: 142930411520 can be written as One hundred forty-two billion, nine hundred thirty million, four hundred eleven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4293041152 × 10¹¹

Factors of 142930411520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 138

Divisors of 142930411520

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 89 104 116 128 130 145 160 169 178 208 232 256 260 290 320 338 356 377 416 445 464 512 520 580 640 676 712 754 832 845 890 928 1024 1040 1157 1160 1280 1352 1424 1508 1664 1690 1780 1856 1885 2048 2080 2314 2320 2560 2581 2704 2848 3016 3328 3380 3560 3712 3770 4096 4160 4628 4640 4901 5120 5162 5408 5696 5785 6032 6656 6760 7120 7424 7540 8192 8320 9256 9280 9802 10240 10324 10816 11392 11570 12064 12905 13312 13520 14240 14848 15041 15080 16384 16640 18512 18560 19604 20480 20648 21632 22784 23140 24128 24505 25810 26624 27040 28480 29696 30082 30160 32768 33280 33553 37024 37120 39208 40960 41296 43264 45568 46280 48256 49010 51620 53248 54080 56960 59392 60164 60320 65536 66560 67106 74048 74240 75205 78416 81920 82592 86528 91136 92560 96512 98020 103240 106496 108160 113920 118784 120328 120640 133120 134212 148096 148480 150410 156832 163840 165184 167765 173056 182272 185120 193024 196040 206480 212992 216320 227840 237568 240656 241280 266240 268424 296192 296960 300820 313664 327680 330368 335530 346112 364544 370240 386048 392080 412960 425984 432640 436189 455680 475136 481312 482560 532480 536848 592384 593920 601640 627328 660736 671060 692224 729088 740480 772096 784160 825920 851968 865280 872378 911360 950272 962624 965120 1064960 1073696 1184768 1187840 1203280 1254656 1321472 1342120 1384448 1458176 1480960 1544192 1568320 1651840 1730560 1744756 1822720 1900544 1925248 1930240 2129920 2147392 2180945 2369536 2375680 2406560 2509312 2642944 2684240 2768896 2916352 2961920 3088384 3136640 3303680 3461120 3489512 3645440 3850496 3860480 4259840 4294784 4361890 4739072 4751360 4813120 5018624 5285888 5368480 5537792 5832704 5923840 6176768 6273280 6607360 6922240 6979024 7290880 7700992 7720960 8589568 8723780 9478144 9502720 9626240 10037248 10571776 10736960 11075584 11847680 12353536 12546560 13214720 13844480 13958048 14581760 15401984 15441920 17179136 17447560 18956288 19252480 20074496 21143552 21473920 23695360 24707072 25093120 26429440 27688960 27916096 29163520 30803968 30883840 34358272 34895120 37912576 38504960 40148992 42287104 42947840 47390720 50186240 52858880 55377920 55832192 61607936 61767680 68716544 69790240 75825152 77009920 80297984 84574208 85895680 94781440 100372480 105717760 111664384 123215872 123535360 137433088 139580480 154019840 160595968 169148416 171791360 189562880 200744960 211435520 223328768 246431744 274866176 279160960 308039680 321191936 343582720 379125760 401489920 422871040 446657536 492863488 549732352 558321920 616079360 687165440 802979840 845742080 893315072 985726976 1099464704 1116643840 1232158720 1374330880 1605959680 1786630144 2198929408 2233287680 2464317440 2748661760 3573260288 4466575360 4928634880 5497323520 7146520576 8933150720 10994647040 14293041152 17866301440 28586082304 35732602880 71465205760 142930411520
• Sum of all divisors σ(n): 388573086600
• Sum of proper divisors (its aliquot sum) s(n): 245642675080
• 142930411520 is an abundant number, because the sum of its proper divisors (245642675080) is greater than itself. Its abundance is 102712263560

Bases of 142930411520

• Binary: 10000101000111010100010000000000000000₂
• Hexadecimal: 0x2147510000
• Base-36: 1TNT2RCW

Squares and roots of 142930411520

• 142930411520 squared (142930411520²) is 20429102537276548710400
• 142930411520 cubed (142930411520³) is 2919940032637213247222797303808000
• The square root of 142930411520 is 378061.3859150391
• The cube root of 142930411520 is 5228.4731411233

Scales and comparisons

• 142,930,411,520 seconds is equal to 4,544 years, 38 weeks, 5 days, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 142,930,411,520 would take you about nine thousand and eighty-nine 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 142930411520 cubic inches would be around 435.7 feet tall.

Recreational maths with 142930411520

• 142930411520 backwards is 025114039241
• 142930411520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142930411520's digits is 32
• More coming soon!