139974074240

Names of 139974074240

• Cardinal: 139974074240 can be written as One hundred thirty-nine billion, nine hundred seventy-four million, seventy-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3997407424 × 10¹¹

Factors of 139974074240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 38

Divisors of 139974074240

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 49 52 55 56 64 65 70 77 80 88 91 98 104 110 112 128 130 140 143 154 160 169 176 182 196 208 220 224 245 260 280 286 308 320 338 343 352 364 385 392 416 440 448 455 490 520 539 560 572 616 637 640 676 686 704 715 728 770 784 832 845 880 896 910 980 1001 1040 1078 1120 1144 1183 1232 1274 1352 1372 1408 1430 1456 1540 1568 1664 1690 1715 1760 1820 1859 1960 2002 2080 2156 2240 2288 2366 2401 2464 2548 2695 2704 2744 2860 2912 3080 3136 3185 3380 3430 3520 3640 3718 3773 3920 4004 4160 4312 4459 4480 4576 4732 4802 4928 5005 5096 5390 5408 5488 5720 5824 5915 6160 6272 6370 6760 6860 7007 7040 7280 7436 7546 7840 8008 8281 8320 8624 8918 9152 9295 9464 9604 9856 10010 10192 10780 10816 10976 11440 11648 11830 12005 12320 12740 13013 13520 13720 14014 14560 14872 15092 15680 16016 16562 16807 17248 17836 18304 18590 18865 18928 19208 20020 20384 21560 21632 21952 22295 22880 23660 24010 24640 25480 26026 26411 27040 27440 28028 29120 29744 30184 31213 31360 32032 33124 33614 34496 35035 35672 37180 37730 37856 38416 40040 40768 41405 43120 43904 44590 45760 47320 48020 49049 49280 50960 52052 52822 54080 54880 56056 57967 58240 59488 60368 62426 64064 65065 66248 67228 68992 70070 71344 74360 75460 75712 76832 80080 81536 82810 84035 86240 89180 91091 91520 94640 96040 98098 101920 104104 105644 108160 109760 112112 115934 117649 118976 120736 124852 128128 130130 132055 132496 134456 140140 142688 148720 150920 151424 153664 156065 160160 165620 168070 172480 178360 182182 184877 189280 192080 196196 203840 208208 211288 218491 219520 224224 231868 235298 237952 241472 245245 249704 260260 264110 264992 268912 280280 285376 289835 297440 301840 307328 312130 320320 331240 336140 343343 344960 356720 364364 369754 378560 384160 392392 405769 407680 416416 422576 436982 448448 455455 463736 470596 482944 490490 499408 520520 528220 529984 537824 560560 570752 579670 588245 594880 603680 624260 637637 640640 662480 672280 686686 713440 728728 739508 757120 768320 784784 811538 832832 845152 873964 896896 910910 924385 927472 941192 980980 998816 1041040 1056440 1059968 1075648 1092455 1121120 1159340 1176490 1189760 1207360 1248520 1275274 1294139 1324960 1344560 1373372 1426880 1457456 1479016 1529437 1536640 1569568 1623076 1665664 1690304 1716715 1747928 1821820 1848770 1854944 1882384 1961960 1997632 2028845 2082080 2112880 2151296 2184910 2242240 2318680 2352980 2403401 2414720 2497040 2550548 2588278 2649920 2689120 2746744 2840383 2853760 2914912 2958032 3058874 3139136 3188185 3246152 3380608 3433430 3495856 3643640 3697540 3709888 3764768 3923920 3995264 4057690 4164160 4225760 4369820 4463459 4484480 4637360 4705960 4806802 4994080 5101096 5176556 5299840 5378240 5493488 5680766 5829824 5916064 6117748 6278272 6376370 6470695 6492304 6866860 6991712 7287280 7395080 7419776 7529536 7647185 7847840 8115380 8328320 8451520 8739640 8926918 9274720 9411920 9613604 9988160 10202192 10353112 10756480 10986976 11361532 11659648 11832128 12017005 12235496 12752740 12941390 12984608 13733720 13983424 14201915 14574560 14790160 15059072 15294370 15695680 16230760 16823807 16903040 17479280 17853836 18549440 18823840 19227208 19882681 19976320 20404384 20706224 21973952 22317295 22723064 23664256 24034010 24470992 25505480 25882780 25969216 27467440 27966848 28403830 29149120 29580320 30588740 31244213 31391360 32461520 33647614 34958560 35707672 37098880 37647680 38454416 39765362 40808768 41412448 43947904 44634590 45446128 48068020 48941984 51010960 51765560 51938432 54934880 56807660 58298240 59160640 61177480 62488426 64923040 67295228 69917120 71415344 75295360 76908832 79530724 81617536 82824896 84119035 89269180 90892256 96136040 97883968 99413405 102021920 103531120 109869760 113615320 118321280 122354960 124976852 129846080 134590456 139834240 142830688 153817664 156221065 159061448 165649792 168238070 178538360 181784512 192272080 195767936 198826810 204043840 207062240 218709491 219739520 227230640 244709920 249953704 259692160 269180912 285661376 307635328 312442130 318122896 336476140 357076720 363569024 384544160 397653620 408087680 414124480 437418982 454461280 489419840 499907408 538361824 571322752 624884260 636245792 672952280 714153440 769088320 795307240 828248960 874837964 908922560 978839680 999814816 1076723648 1093547455 1249768520 1272491584 1345904560 1428306880 1538176640 1590614480 1749675928 1817845120 1999629632 2153447296 2187094910 2499537040 2544983168 2691809120 2856613760 3181228960 3499351856 3999259264 4374189820 4999074080 5383618240 6362457920 6998703712 8748379640 9998148160 10767236480 12724915840 13997407424 17496759280 19996296320 27994814848 34993518560 69987037120 139974074240
• Sum of all divisors σ(n): 461167049160
• Sum of proper divisors (its aliquot sum) s(n): 321192974920
• 139974074240 is an abundant number, because the sum of its proper divisors (321192974920) is greater than itself. Its abundance is 181218900680

Bases of 139974074240

• Binary: 10000010010111000110101101111110000000₂
• Hexadecimal: 0x20971ADF80
• Base-36: 1SAWY6WW

Squares and roots of 139974074240

• 139974074240 squared (139974074240²) is 19592741459345031577600
• 139974074240 cubed (139974074240³) is 2742475847595487391818126721024000
• The square root of 139974074240 is 374131.0923192565
• The cube root of 139974074240 is 5192.1735597879

Scales and comparisons

• 139,974,074,240 seconds is equal to 4,450 years, 38 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 139,974,074,240 would take you about eight thousand, nine hundred 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 139974074240 cubic inches would be around 432.7 feet tall.

Recreational maths with 139974074240

• 139974074240 backwards is 042470479931
• The number of decimal digits it has is: 12
• The sum of 139974074240's digits is 50
• More coming soon!