19802129160

Names of 19802129160

• Cardinal: 19802129160 can be written as Nineteen billion, eight hundred two million, one hundred twenty-nine thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.980212916 × 10¹⁰

Factors of 19802129160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 159

Divisors of 19802129160

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 29 30 31 33 37 40 41 44 55 58 60 62 66 74 82 87 88 93 110 111 116 120 121 123 124 132 145 148 155 164 165 174 185 186 205 220 222 232 242 246 248 264 290 296 310 319 328 330 341 348 363 370 372 407 410 435 440 444 451 465 484 492 555 580 605 615 620 638 660 682 696 726 740 744 814 820 870 888 899 902 930 957 968 984 1023 1073 1110 1147 1160 1189 1210 1221 1230 1240 1271 1276 1320 1353 1364 1452 1480 1517 1595 1628 1640 1705 1740 1798 1804 1815 1860 1914 2035 2046 2146 2220 2255 2294 2378 2420 2442 2460 2542 2552 2697 2706 2728 2904 3034 3190 3219 3256 3410 3441 3480 3509 3567 3596 3608 3630 3720 3751 3813 3828 4070 4092 4292 4440 4477 4495 4510 4551 4588 4756 4785 4840 4884 4920 4961 5084 5115 5365 5394 5412 5735 5945 6068 6105 6355 6380 6438 6765 6820 6882 7018 7134 7192 7260 7502 7585 7626 7656 8140 8184 8584 8954 8990 9020 9102 9176 9512 9570 9768 9889 9922 10168 10230 10527 10730 10788 10824 11253 11470 11803 11890 12136 12210 12617 12710 12760 12876 13079 13431 13485 13530 13640 13764 13981 14036 14268 14520 14883 15004 15170 15252 16095 16280 16687 17205 17545 17835 17908 17980 18040 18204 18755 19065 19140 19778 19844 20460 21054 21460 21576 22385 22506 22755 22940 23606 23780 24420 24805 25234 25420 25752 26158 26862 26970 27060 27528 27962 28072 28536 29667 29766 30008 30340 30504 32190 33263 33374 34410 35090 35409 35670 35816 35960 36408 36859 37510 37851 38130 38280 39237 39556 39688 40920 41943 42108 42920 43993 44770 45012 45510 45880 47027 47212 47560 48840 49445 49610 50061 50468 50840 52316 52635 53724 53940 54120 55924 56265 59015 59334 59532 60680 63085 64380 65395 66526 66748 67155 68820 69905 70180 70818 71340 73718 74415 75020 75702 76260 78474 79112 83435 83886 84216 87986 89540 90024 91020 94054 94424 98890 99220 99789 100122 100936 104632 105270 107448 107880 108779 110577 111848 112530 118030 118668 119064 126170 128760 129833 130790 131979 133052 133496 134310 137640 138787 139810 140360 141081 141636 142680 143869 147436 148335 148830 150040 151404 152520 153791 156948 166315 166870 167772 175972 177045 179080 182040 183557 184295 188108 189255 196185 197780 198440 199578 200244 209715 210540 217558 219965 221154 225060 235135 236060 237336 250305 252340 259666 261580 263958 266104 268620 277574 279620 282162 283272 287738 294872 296670 297660 302808 307582 313896 326337 332630 333740 335544 351944 354090 365893 367114 368590 376216 378510 389499 392370 395560 399156 400488 405449 416361 419430 421080 431607 435116 439930 442308 450120 461373 470270 472120 483923 498945 500610 504680 517297 519332 523160 527916 537240 543895 550671 552885 555148 559240 564324 575476 593340 595320 615164 649165 652674 659895 665260 667480 693935 705405 708180 719345 731786 734228 737180 757020 768955 778998 784740 798312 810898 832722 838860 863214 870232 879860 884616 917785 922746 940540 967846 997890 1001220 1034594 1038664 1055832 1087790 1097679 1101342 1105770 1110296 1128648 1150952 1186680 1216347 1230328 1298330 1305348 1319790 1330520 1363783 1387870 1410810 1416360 1438690 1451769 1463572 1468456 1474360 1514040 1537910 1551891 1557996 1569480 1621796 1631685 1665444 1677720 1726428 1759720 1829465 1835570 1845492 1881080 1935692 1947495 1995780 2002440 2027245 2069188 2081805 2158035 2175580 2195358 2202684 2211540 2306865 2419615 2432694 2586485 2596660 2610696 2639580 2727566 2753355 2775740 2821620 2877380 2903538 2927144 3075820 3103782 3115992 3243592 3263370 3330888 3452856 3658930 3671140 3690984 3871384 3894990 3991560 4024823 4054490 4091349 4138376 4163610 4316070 4351160 4390716 4405368 4423080 4459939 4613730 4839230 4865388 5172970 5193320 5279160 5323153 5455132 5488395 5506710 5551480 5643240 5690267 5754760 5807076 6081735 6151640 6207564 6526740 6818915 7258845 7317860 7342280 7759455 7789980 8049646 8108980 8182698 8327220 8632140 8781432 8919878 9227460 9678460 9730776 10345940 10646306 10910264 10976790 11013420 11380534 11614152 12074469 12163470 12415128 13053480 13379817 13637830 14517690 14635720 15001613 15518910 15579960 15969459 16099292 16217960 16365396 16654440 17070801 17264280 17839756 18454920 19356920 20124115 20456745 20691880 21292612 21953580 22026840 22299695 22761068 24148938 24326940 26615765 26759634 27275660 28451335 29035380 30003226 31037820 31938918 32198584 32730792 34141602 35679512 40248230 40913490 42585224 43907160 44599390 45004839 45522136 48297876 48653880 53231530 53519268 54551320 56902670 58070760 60006452 60372345 62075640 63877836 66899085 68283204 75008065 79847295 80496460 81826980 85354005 89198780 90009678 96595752 106463060 107038536 113805340 120012904 120744690 127755672 133798170 136566408 150016130 159694590 160992920 163653960 165017743 170708010 178397560 180019356 212926120 225024195 227610680 241489380 267596340 300032260 319389180 330035486 341416020 360038712 450048390 482978760 495053229 535192680 600064520 638778360 660070972 682832040 825088715 900096780 990106458 1320141944 1650177430 1800193560 1980212916 2475266145 3300354860 3960425832 4950532290 6600709720 9901064580 19802129160
• Sum of all divisors σ(n): 73359820800
• Sum of proper divisors (its aliquot sum) s(n): 53557691640
• 19802129160 is an abundant number, because the sum of its proper divisors (53557691640) is greater than itself. Its abundance is 33755562480

Bases of 19802129160

• Binary: 10010011100010011001000001100001000₂
• Hexadecimal: 0x49C4C8308
• Base-36: 93HOCNC

Squares and roots of 19802129160

• 19802129160 squared (19802129160²) is 392124319269322305600
• 19802129160 cubed (19802129160³) is 7764896416948197121160191296000
• The square root of 19802129160 is 140720.0382319449
• The cube root of 19802129160 is 2705.4361969013

Scales and comparisons

• 19,802,129,160 seconds is equal to 629 years, 33 weeks, 4 days, 7 hours, 26 minutes.
• To count from 1 to 19,802,129,160 would take you about one thousand, two hundred fifty-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 19802129160 cubic inches would be around 225.5 feet tall.

Recreational maths with 19802129160

• 19802129160 backwards is 06192120891
• The number of decimal digits it has is: 11
• The sum of 19802129160's digits is 39
• More coming soon!